801774675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 1553806800

約数和(自身を除く): 752032125

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 269, 325, 585, 807, 975, 1019, 1345, 2421, 2925, 3057, 3497, 4035, 5095, 6725, 9171, 10491, 12105, 13247, 15285, 17485, 20175, 25475, 31473, 39741, 45855, 52455, 60525, 66235, 76425, 87425, 119223, 157365, 198705, 229275, 262275, 274111, 331175, 596115, 786825, 822333, 993525, 1370555, 2466999, 2980575, 3563443, 4111665, 6852775, 10690329, 12334995, 17817215, 20558325, 32070987, 53451645, 61674975, 89086075, 160354935, 267258225, 801774675]

約数ペア:

[(1, 801774675), (3, 267258225), (5, 160354935), (9, 89086075), (13, 61674975), (15, 53451645), (25, 32070987), (39, 20558325), (45, 17817215), (65, 12334995), (75, 10690329), (117, 6852775), (195, 4111665), (225, 3563443), (269, 2980575), (325, 2466999), (585, 1370555), (807, 993525), (975, 822333), (1019, 786825), (1345, 596115), (2421, 331175), (2925, 274111), (3057, 262275), (3497, 229275), (4035, 198705), (5095, 157365), (6725, 119223), (9171, 87425), (10491, 76425), (12105, 66235), (13247, 60525), (15285, 52455), (17485, 45855), (20175, 39741), (25475, 31473)]