49385115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 49681125

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 41, 45, 65, 71, 87, 117, 123, 145, 195, 205, 213, 261, 355, 369, 377, 435, 533, 585, 615, 639, 923, 1065, 1131, 1189, 1305, 1599, 1845, 1885, 2059, 2665, 2769, 2911, 3195, 3393, 3567, 4615, 4797, 5655, 5945, 6177, 7995, 8307, 8733, 10295, 10701, 13845, 14555, 15457, 16965, 17835, 18531, 23985, 26199, 26767, 30885, 37843, 41535, 43665, 46371, 53505, 77285, 80301, 84419, 92655, 113529, 130995, 133835, 139113, 189215, 231855, 240903, 253257, 340587, 401505, 422095, 567645, 695565, 759771, 1097447, 1204515, 1266285, 1702935, 3292341, 3798855, 5487235, 9877023, 16461705, 49385115]

約数ペア:

[(1, 49385115), (3, 16461705), (5, 9877023), (9, 5487235), (13, 3798855), (15, 3292341), (29, 1702935), (39, 1266285), (41, 1204515), (45, 1097447), (65, 759771), (71, 695565), (87, 567645), (117, 422095), (123, 401505), (145, 340587), (195, 253257), (205, 240903), (213, 231855), (261, 189215), (355, 139113), (369, 133835), (377, 130995), (435, 113529), (533, 92655), (585, 84419), (615, 80301), (639, 77285), (923, 53505), (1065, 46371), (1131, 43665), (1189, 41535), (1305, 37843), (1599, 30885), (1845, 26767), (1885, 26199), (2059, 23985), (2665, 18531), (2769, 17835), (2911, 16965), (3195, 15457), (3393, 14555), (3567, 13845), (4615, 10701), (4797, 10295), (5655, 8733), (5945, 8307), (6177, 7995)]