157544355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11657}}^1$

素因数の和:11735

約数の個数: 32

約数和(自身を含む): 271957824

約数和(自身を除く): 114413469

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 11657, 13515, 34971, 58285, 174855, 198169, 594507, 617821, 990845, 1853463, 2972535, 3089105, 9267315, 10502957, 31508871, 52514785, 157544355]

約数ペア:

[(1, 157544355), (3, 52514785), (5, 31508871), (15, 10502957), (17, 9267315), (51, 3089105), (53, 2972535), (85, 1853463), (159, 990845), (255, 617821), (265, 594507), (795, 198169), (901, 174855), (2703, 58285), (4505, 34971), (11657, 13515)]