460236495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{7489}}^1$

素因数の和:7755

約数の個数: 32

約数和(自身を含む): 783034560

約数和(自身を除く): 322798065

約数列:

[1, 3, 5, 15, 17, 51, 85, 241, 255, 723, 1205, 3615, 4097, 7489, 12291, 20485, 22467, 37445, 61455, 112335, 127313, 381939, 636565, 1804849, 1909695, 5414547, 9024245, 27072735, 30682433, 92047299, 153412165, 460236495]

約数ペア:

[(1, 460236495), (3, 153412165), (5, 92047299), (15, 30682433), (17, 27072735), (51, 9024245), (85, 5414547), (241, 1909695), (255, 1804849), (723, 636565), (1205, 381939), (3615, 127313), (4097, 112335), (7489, 61455), (12291, 37445), (20485, 22467)]