23135355

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7451}}^1$

素因数の和:7488

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 19788165

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7451, 22353, 37255, 67059, 111765, 171373, 201177, 335295, 514119, 856865, 1005885, 1542357, 2570595, 4627071, 7711785, 23135355]

約数ペア:

[(1, 23135355), (3, 7711785), (5, 4627071), (9, 2570595), (15, 1542357), (23, 1005885), (27, 856865), (45, 514119), (69, 335295), (115, 201177), (135, 171373), (207, 111765), (345, 67059), (621, 37255), (1035, 22353), (3105, 7451)]