29207715

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 48050496

約数和(自身を除く): 18842781

約数列:

[1, 3, 5, 15, 61, 137, 183, 233, 305, 411, 685, 699, 915, 1165, 2055, 3495, 8357, 14213, 25071, 31921, 41785, 42639, 71065, 95763, 125355, 159605, 213195, 478815, 1947181, 5841543, 9735905, 29207715]

約数ペア:

[(1, 29207715), (3, 9735905), (5, 5841543), (15, 1947181), (61, 478815), (137, 213195), (183, 159605), (233, 125355), (305, 95763), (411, 71065), (685, 42639), (699, 41785), (915, 31921), (1165, 25071), (2055, 14213), (3495, 8357)]