89012055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28393}}^1$

素因数の和:28431

約数の個数: 32

約数和(自身を含む): 163549440

約数和(自身を除く): 74537385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 28393, 85179, 141965, 312323, 425895, 539467, 936969, 1561615, 1618401, 2697335, 4684845, 5934137, 8092005, 17802411, 29670685, 89012055]

約数ペア:

[(1, 89012055), (3, 29670685), (5, 17802411), (11, 8092005), (15, 5934137), (19, 4684845), (33, 2697335), (55, 1618401), (57, 1561615), (95, 936969), (165, 539467), (209, 425895), (285, 312323), (627, 141965), (1045, 85179), (3135, 28393)]