15057972

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6857}}^1$

素因数の和:6928

約数の個数: 36

約数和(自身を含む): 38692836

約数和(自身を除く): 23634864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 6857, 13714, 20571, 27428, 41142, 61713, 82284, 123426, 246852, 418277, 836554, 1254831, 1673108, 2509662, 3764493, 5019324, 7528986, 15057972]

約数ペア:

[(1, 15057972), (2, 7528986), (3, 5019324), (4, 3764493), (6, 2509662), (9, 1673108), (12, 1254831), (18, 836554), (36, 418277), (61, 246852), (122, 123426), (183, 82284), (244, 61713), (366, 41142), (549, 27428), (732, 20571), (1098, 13714), (2196, 6857)]