201587535

素因数分解:

$3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2579}}^1$

素因数の和:2789

約数の個数: 40

約数和(自身を含む): 363377520

約数和(自身を除く): 161789985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 405, 579, 965, 1737, 2579, 2895, 5211, 7737, 8685, 12895, 15633, 23211, 26055, 38685, 69633, 78165, 116055, 208899, 348165, 497747, 1044495, 1493241, 2488735, 4479723, 7466205, 13439169, 22398615, 40317507, 67195845, 201587535]

約数ペア:

[(1, 201587535), (3, 67195845), (5, 40317507), (9, 22398615), (15, 13439169), (27, 7466205), (45, 4479723), (81, 2488735), (135, 1493241), (193, 1044495), (405, 497747), (579, 348165), (965, 208899), (1737, 116055), (2579, 78165), (2895, 69633), (5211, 38685), (7737, 26055), (8685, 23211), (12895, 15633)]