15507612

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 60

約数和(自身を含む): 42322896

約数和(自身を除く): 26815284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2081, 2484, 3726, 4162, 6243, 7452, 8324, 12486, 18729, 24972, 37458, 47863, 56187, 74916, 95726, 112374, 143589, 168561, 191452, 224748, 287178, 337122, 430767, 574356, 674244, 861534, 1292301, 1723068, 2584602, 3876903, 5169204, 7753806, 15507612]

約数ペア:

[(1, 15507612), (2, 7753806), (3, 5169204), (4, 3876903), (6, 2584602), (9, 1723068), (12, 1292301), (18, 861534), (23, 674244), (27, 574356), (36, 430767), (46, 337122), (54, 287178), (69, 224748), (81, 191452), (92, 168561), (108, 143589), (138, 112374), (162, 95726), (207, 74916), (276, 56187), (324, 47863), (414, 37458), (621, 24972), (828, 18729), (1242, 12486), (1863, 8324), (2081, 7452), (2484, 6243), (3726, 4162)]