172100065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{38287}}^1$

素因数の和:38352

約数の個数: 16

約数和(自身を含む): 220538880

約数和(自身を除く): 48438815

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 38287, 191435, 1110323, 1186897, 5551615, 5934485, 34420013, 172100065]

約数ペア:

[(1, 172100065), (5, 34420013), (29, 5934485), (31, 5551615), (145, 1186897), (155, 1110323), (899, 191435), (4495, 38287)]