23497815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 18305961

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2687, 2915, 8061, 8745, 13435, 29557, 40305, 88671, 142411, 147785, 427233, 443355, 712055, 1566521, 2136165, 4699563, 7832605, 23497815]

約数ペア:

[(1, 23497815), (3, 7832605), (5, 4699563), (11, 2136165), (15, 1566521), (33, 712055), (53, 443355), (55, 427233), (159, 147785), (165, 142411), (265, 88671), (583, 40305), (795, 29557), (1749, 13435), (2687, 8745), (2915, 8061)]