40809700125

素因数分解:

$3^3\times 5^3\times {\mathrm{457}}^1\times {\mathrm{26459}}^1$

素因数の和:26940

約数の個数: 64

約数和(自身を含む): 75620563200

約数和(自身を除く): 34810863075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 457, 675, 1125, 1371, 2285, 3375, 4113, 6855, 11425, 12339, 20565, 26459, 34275, 57125, 61695, 79377, 102825, 132295, 171375, 238131, 308475, 396885, 514125, 661475, 714393, 1190655, 1542375, 1984425, 3307375, 3571965, 5953275, 9922125, 12091763, 17859825, 29766375, 36275289, 60458815, 89299125, 108825867, 181376445, 302294075, 326477601, 544129335, 906882225, 1511470375, 1632388005, 2720646675, 4534411125, 8161940025, 13603233375, 40809700125]

約数ペア:

[(1, 40809700125), (3, 13603233375), (5, 8161940025), (9, 4534411125), (15, 2720646675), (25, 1632388005), (27, 1511470375), (45, 906882225), (75, 544129335), (125, 326477601), (135, 302294075), (225, 181376445), (375, 108825867), (457, 89299125), (675, 60458815), (1125, 36275289), (1371, 29766375), (2285, 17859825), (3375, 12091763), (4113, 9922125), (6855, 5953275), (11425, 3571965), (12339, 3307375), (20565, 1984425), (26459, 1542375), (34275, 1190655), (57125, 714393), (61695, 661475), (79377, 514125), (102825, 396885), (132295, 308475), (171375, 238131)]