960375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 1729728

約数和(自身を除く): 769353

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 197, 325, 375, 591, 975, 985, 1625, 2561, 2955, 4875, 4925, 7683, 12805, 14775, 24625, 38415, 64025, 73875, 192075, 320125, 960375]

約数ペア:

[(1, 960375), (3, 320125), (5, 192075), (13, 73875), (15, 64025), (25, 38415), (39, 24625), (65, 14775), (75, 12805), (125, 7683), (195, 4925), (197, 4875), (325, 2955), (375, 2561), (591, 1625), (975, 985)]