4281375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{233}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 8322912

約数和(自身を除く): 4041537

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 233, 245, 375, 525, 699, 735, 875, 1165, 1225, 1631, 2625, 3495, 3675, 4893, 5825, 6125, 8155, 11417, 17475, 18375, 24465, 29125, 34251, 40775, 57085, 87375, 122325, 171255, 203875, 285425, 611625, 856275, 1427125, 4281375]

約数ペア:

[(1, 4281375), (3, 1427125), (5, 856275), (7, 611625), (15, 285425), (21, 203875), (25, 171255), (35, 122325), (49, 87375), (75, 57085), (105, 40775), (125, 34251), (147, 29125), (175, 24465), (233, 18375), (245, 17475), (375, 11417), (525, 8155), (699, 6125), (735, 5825), (875, 4893), (1165, 3675), (1225, 3495), (1631, 2625)]