11785875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 20015424

約数和(自身を除く): 8229549

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 593, 795, 1325, 1779, 2965, 3975, 6625, 8895, 14825, 19875, 31429, 44475, 74125, 94287, 157145, 222375, 471435, 785725, 2357175, 3928625, 11785875]

約数ペア:

[(1, 11785875), (3, 3928625), (5, 2357175), (15, 785725), (25, 471435), (53, 222375), (75, 157145), (125, 94287), (159, 74125), (265, 44475), (375, 31429), (593, 19875), (795, 14825), (1325, 8895), (1779, 6625), (2965, 3975)]