72312405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8269}}^1$

素因数の和:8341

約数の個数: 32

約数和(自身を含む): 128615040

約数和(自身を除く): 56302635

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8269, 8745, 24807, 41345, 90959, 124035, 272877, 438257, 454795, 1314771, 1364385, 2191285, 4820827, 6573855, 14462481, 24104135, 72312405]

約数ペア:

[(1, 72312405), (3, 24104135), (5, 14462481), (11, 6573855), (15, 4820827), (33, 2191285), (53, 1364385), (55, 1314771), (159, 454795), (165, 438257), (265, 272877), (583, 124035), (795, 90959), (1749, 41345), (2915, 24807), (8269, 8745)]