27227145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 49065984

約数和(自身を除く): 21838839

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 5323, 15969, 26615, 58553, 79845, 165013, 175659, 292765, 495039, 825065, 878295, 1815143, 2475195, 5445429, 9075715, 27227145]

約数ペア:

[(1, 27227145), (3, 9075715), (5, 5445429), (11, 2475195), (15, 1815143), (31, 878295), (33, 825065), (55, 495039), (93, 292765), (155, 175659), (165, 165013), (341, 79845), (465, 58553), (1023, 26615), (1705, 15969), (5115, 5323)]