140355505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{23609}}^1$

素因数の和:23684

約数の個数: 16

約数和(自身を含む): 178491600

約数和(自身を除く): 38136095

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 23609, 118045, 684661, 967969, 3423305, 4839845, 28071101, 140355505]

約数ペア:

[(1, 140355505), (5, 28071101), (29, 4839845), (41, 3423305), (145, 967969), (205, 684661), (1189, 118045), (5945, 23609)]