2015020573601

素因数分解:

$7^2\times {\mathrm{281}}^1\times {\mathrm{5531}}^1\times {\mathrm{26459}}^1$

素因数の和:32285

約数の個数: 24

約数和(自身を含む): 2352859397280

約数和(自身を除く): 337838823679

約数列:

[1, 7, 49, 281, 1967, 5531, 13769, 26459, 38717, 185213, 271019, 1296491, 1554211, 7434979, 10879477, 52044853, 76156339, 146344729, 364313971, 1024413103, 7170891721, 41122868849, 287860081943, 2015020573601]

約数ペア:

[(1, 2015020573601), (7, 287860081943), (49, 41122868849), (281, 7170891721), (1967, 1024413103), (5531, 364313971), (13769, 146344729), (26459, 76156339), (38717, 52044853), (185213, 10879477), (271019, 7434979), (1296491, 1554211)]