5602545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 10697232

約数和(自身を除く): 5094687

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 157, 183, 195, 305, 471, 549, 585, 785, 793, 915, 1413, 2041, 2355, 2379, 2745, 3965, 6123, 7065, 7137, 9577, 10205, 11895, 18369, 28731, 30615, 35685, 47885, 86193, 91845, 124501, 143655, 373503, 430965, 622505, 1120509, 1867515, 5602545]

約数ペア:

[(1, 5602545), (3, 1867515), (5, 1120509), (9, 622505), (13, 430965), (15, 373503), (39, 143655), (45, 124501), (61, 91845), (65, 86193), (117, 47885), (157, 35685), (183, 30615), (195, 28731), (305, 18369), (471, 11895), (549, 10205), (585, 9577), (785, 7137), (793, 7065), (915, 6123), (1413, 3965), (2041, 2745), (2355, 2379)]