38502645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 27593355

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 2549, 3021, 5035, 7647, 12745, 15105, 38235, 48431, 135097, 145293, 242155, 405291, 675485, 726465, 2026455, 2566843, 7700529, 12834215, 38502645]

約数ペア:

[(1, 38502645), (3, 12834215), (5, 7700529), (15, 2566843), (19, 2026455), (53, 726465), (57, 675485), (95, 405291), (159, 242155), (265, 145293), (285, 135097), (795, 48431), (1007, 38235), (2549, 15105), (3021, 12745), (5035, 7647)]