156619305

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50441}}^1$

素因数の和:50478

約数の個数: 32

約数和(自身を含む): 290545920

約数和(自身を除く): 133926615

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 50441, 151323, 252205, 453969, 756615, 1160143, 1361907, 2269845, 3480429, 5800715, 6809535, 10441287, 17402145, 31323861, 52206435, 156619305]

約数ペア:

[(1, 156619305), (3, 52206435), (5, 31323861), (9, 17402145), (15, 10441287), (23, 6809535), (27, 5800715), (45, 3480429), (69, 2269845), (115, 1361907), (135, 1160143), (207, 756615), (345, 453969), (621, 252205), (1035, 151323), (3105, 50441)]