2945134075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4363}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 4121291776

約数和(自身を除く): 1176157701

約数列:

[1, 5, 13, 25, 31, 65, 67, 155, 325, 335, 403, 775, 871, 1675, 2015, 2077, 4355, 4363, 10075, 10385, 21775, 21815, 27001, 51925, 56719, 109075, 135005, 135253, 283595, 292321, 675025, 676265, 1417975, 1461605, 1758289, 3381325, 3800173, 7308025, 8791445, 9061951, 19000865, 43957225, 45309755, 95004325, 117805363, 226548775, 589026815, 2945134075]

約数ペア:

[(1, 2945134075), (5, 589026815), (13, 226548775), (25, 117805363), (31, 95004325), (65, 45309755), (67, 43957225), (155, 19000865), (325, 9061951), (335, 8791445), (403, 7308025), (775, 3800173), (871, 3381325), (1675, 1758289), (2015, 1461605), (2077, 1417975), (4355, 676265), (4363, 675025), (10075, 292321), (10385, 283595), (21775, 135253), (21815, 135005), (27001, 109075), (51925, 56719)]