15860646711

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{23879}}^1$

素因数の和:24716

約数の個数: 48

約数和(自身を含む): 28232655360

約数和(自身を除く): 12372008649

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 811, 819, 2433, 5677, 7299, 10543, 17031, 23879, 31629, 51093, 71637, 73801, 94887, 167153, 214911, 221403, 310427, 501459, 664209, 931281, 1504377, 2172989, 2793843, 6518967, 19365869, 19556901, 58097607, 135561083, 174292821, 251756297, 406683249, 755268891, 1220049747, 1762294079, 2265806673, 5286882237, 15860646711]

約数ペア:

[(1, 15860646711), (3, 5286882237), (7, 2265806673), (9, 1762294079), (13, 1220049747), (21, 755268891), (39, 406683249), (63, 251756297), (91, 174292821), (117, 135561083), (273, 58097607), (811, 19556901), (819, 19365869), (2433, 6518967), (5677, 2793843), (7299, 2172989), (10543, 1504377), (17031, 931281), (23879, 664209), (31629, 501459), (51093, 310427), (71637, 221403), (73801, 214911), (94887, 167153)]