3223725

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 5437152

約数和(自身を除く): 2213427

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 811, 1325, 2433, 3975, 4055, 12165, 20275, 42983, 60825, 128949, 214915, 644745, 1074575, 3223725]

約数ペア:

[(1, 3223725), (3, 1074575), (5, 644745), (15, 214915), (25, 128949), (53, 60825), (75, 42983), (159, 20275), (265, 12165), (795, 4055), (811, 3975), (1325, 2433)]