3771834975

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 7482646080

約数和(自身を除く): 3710811105

約数列:

[1, 3, 5, 9, 15, 23, 25, 29, 41, 45, 69, 75, 87, 115, 123, 145, 205, 207, 225, 261, 345, 369, 435, 575, 613, 615, 667, 725, 943, 1025, 1035, 1189, 1305, 1725, 1839, 1845, 2001, 2175, 2829, 3065, 3075, 3335, 3567, 4715, 5175, 5517, 5945, 6003, 6525, 8487, 9195, 9225, 10005, 10701, 14099, 14145, 15325, 16675, 17777, 17835, 23575, 25133, 27347, 27585, 29725, 30015, 42297, 42435, 45975, 50025, 53331, 53505, 70495, 70725, 75399, 82041, 88885, 89175, 125665, 126891, 136735, 137925, 150075, 159993, 211485, 212175, 226197, 246123, 266655, 267525, 352475, 376995, 408871, 410205, 444425, 578059, 628325, 634455, 683675, 728857, 799965, 1057425, 1130985, 1226613, 1230615, 1333275, 1734177, 1884975, 2044355, 2051025, 2186571, 2890295, 3172275, 3644285, 3679839, 3999825, 5202531, 5654925, 6133065, 6153075, 6559713, 8670885, 10221775, 10932855, 14451475, 16763711, 18221425, 18399195, 26012655, 30665325, 32798565, 43354425, 50291133, 54664275, 83818555, 91995975, 130063275, 150873399, 163992825, 251455665, 419092775, 754366995, 1257278325, 3771834975]

約数ペア:

[(1, 3771834975), (3, 1257278325), (5, 754366995), (9, 419092775), (15, 251455665), (23, 163992825), (25, 150873399), (29, 130063275), (41, 91995975), (45, 83818555), (69, 54664275), (75, 50291133), (87, 43354425), (115, 32798565), (123, 30665325), (145, 26012655), (205, 18399195), (207, 18221425), (225, 16763711), (261, 14451475), (345, 10932855), (369, 10221775), (435, 8670885), (575, 6559713), (613, 6153075), (615, 6133065), (667, 5654925), (725, 5202531), (943, 3999825), (1025, 3679839), (1035, 3644285), (1189, 3172275), (1305, 2890295), (1725, 2186571), (1839, 2051025), (1845, 2044355), (2001, 1884975), (2175, 1734177), (2829, 1333275), (3065, 1230615), (3075, 1226613), (3335, 1130985), (3567, 1057425), (4715, 799965), (5175, 728857), (5517, 683675), (5945, 634455), (6003, 628325), (6525, 578059), (8487, 444425), (9195, 410205), (9225, 408871), (10005, 376995), (10701, 352475), (14099, 267525), (14145, 266655), (15325, 246123), (16675, 226197), (17777, 212175), (17835, 211485), (23575, 159993), (25133, 150075), (27347, 137925), (27585, 136735), (29725, 126891), (30015, 125665), (42297, 89175), (42435, 88885), (45975, 82041), (50025, 75399), (53331, 70725), (53505, 70495)]