3222375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 5783232

約数和(自身を除く): 2560857

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 661, 975, 1625, 1983, 3305, 4875, 8593, 9915, 16525, 25779, 42965, 49575, 82625, 128895, 214825, 247875, 644475, 1074125, 3222375]

約数ペア:

[(1, 3222375), (3, 1074125), (5, 644475), (13, 247875), (15, 214825), (25, 128895), (39, 82625), (65, 49575), (75, 42965), (125, 25779), (195, 16525), (325, 9915), (375, 8593), (661, 4875), (975, 3305), (1625, 1983)]