2979082015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{12377}}^1$

素因数の和:12448

約数の個数: 48

約数和(自身を含む): 4599862848

約数和(自身を除く): 1620780833

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 529, 805, 1495, 2093, 2645, 3703, 6877, 10465, 12377, 18515, 34385, 48139, 61885, 86639, 160901, 240695, 284671, 433195, 804505, 1126307, 1423355, 1992697, 3700723, 5631535, 6547433, 9963485, 18503615, 25905061, 32737165, 45832031, 85116629, 129525305, 229160155, 425583145, 595816403, 2979082015]

約数ペア:

[(1, 2979082015), (5, 595816403), (7, 425583145), (13, 229160155), (23, 129525305), (35, 85116629), (65, 45832031), (91, 32737165), (115, 25905061), (161, 18503615), (299, 9963485), (455, 6547433), (529, 5631535), (805, 3700723), (1495, 1992697), (2093, 1423355), (2645, 1126307), (3703, 804505), (6877, 433195), (10465, 284671), (12377, 240695), (18515, 160901), (34385, 86639), (48139, 61885)]