15039123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 23046144

約数和(自身を除く): 8007021

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 241, 341, 671, 723, 1023, 1891, 2013, 2651, 5673, 7471, 7953, 14701, 20801, 22413, 44103, 62403, 82181, 161711, 246543, 455731, 485133, 1367193, 5013041, 15039123]

約数ペア:

[(1, 15039123), (3, 5013041), (11, 1367193), (31, 485133), (33, 455731), (61, 246543), (93, 161711), (183, 82181), (241, 62403), (341, 44103), (671, 22413), (723, 20801), (1023, 14701), (1891, 7953), (2013, 7471), (2651, 5673)]