342912015

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149417}}^1$

素因数の和:149448

約数の個数: 32

約数和(自身を含む): 645485760

約数和(自身を除く): 302573745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 149417, 448251, 747085, 1344753, 2241255, 2540089, 4034259, 6723765, 7620267, 12700445, 20171295, 22860801, 38101335, 68582403, 114304005, 342912015]

約数ペア:

[(1, 342912015), (3, 114304005), (5, 68582403), (9, 38101335), (15, 22860801), (17, 20171295), (27, 12700445), (45, 7620267), (51, 6723765), (85, 4034259), (135, 2540089), (153, 2241255), (255, 1344753), (459, 747085), (765, 448251), (2295, 149417)]