129340845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7402

約数の個数: 48

約数和(自身を含む): 247732992

約数和(自身を除く): 118392147

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 7351, 17595, 22053, 36755, 66159, 110265, 124967, 169073, 330795, 374901, 507219, 624835, 845365, 1124703, 1521657, 1874505, 2536095, 2874241, 5623515, 7608285, 8622723, 14371205, 25868169, 43113615, 129340845]

約数ペア:

[(1, 129340845), (3, 43113615), (5, 25868169), (9, 14371205), (15, 8622723), (17, 7608285), (23, 5623515), (45, 2874241), (51, 2536095), (69, 1874505), (85, 1521657), (115, 1124703), (153, 845365), (207, 624835), (255, 507219), (345, 374901), (391, 330795), (765, 169073), (1035, 124967), (1173, 110265), (1955, 66159), (3519, 36755), (5865, 22053), (7351, 17595)]