15417090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13177}}^1$

素因数の和:13203

約数の個数: 48

約数和(自身を含む): 43171128

約数和(自身を除く): 27754038

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, 13177, 26354, 39531, 65885, 79062, 118593, 131770, 171301, 197655, 237186, 342602, 395310, 513903, 592965, 856505, 1027806, 1185930, 1541709, 1713010, 2569515, 3083418, 5139030, 7708545, 15417090]

約数ペア:

[(1, 15417090), (2, 7708545), (3, 5139030), (5, 3083418), (6, 2569515), (9, 1713010), (10, 1541709), (13, 1185930), (15, 1027806), (18, 856505), (26, 592965), (30, 513903), (39, 395310), (45, 342602), (65, 237186), (78, 197655), (90, 171301), (117, 131770), (130, 118593), (195, 79062), (234, 65885), (390, 39531), (585, 26354), (1170, 13177)]