15739479990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13452547}}^1$

素因数の和:13452573

約数の個数: 48

約数和(自身を含む): 44070547248

約数和(自身を除く): 28331067258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13452547, 26905094, 40357641, 67262735, 80715282, 121072923, 134525470, 174883111, 201788205, 242145846, 349766222, 403576410, 524649333, 605364615, 874415555, 1049298666, 1210729230, 1573947999, 1748831110, 2623246665, 3147895998, 5246493330, 7869739995, 15739479990]

約数ペア:

[(1, 15739479990), (2, 7869739995), (3, 5246493330), (5, 3147895998), (6, 2623246665), (9, 1748831110), (10, 1573947999), (13, 1210729230), (15, 1049298666), (18, 874415555), (26, 605364615), (30, 524649333), (39, 403576410), (45, 349766222), (65, 242145846), (78, 201788205), (90, 174883111), (117, 134525470), (130, 121072923), (195, 80715282), (234, 67262735), (390, 40357641), (585, 26905094), (1170, 13452547)]