155235445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{8863}}^1$

素因数の和:9012

約数の個数: 16

約数和(自身を含む): 194015232

約数和(自身を除く): 38779787

約数列:

[1, 5, 31, 113, 155, 565, 3503, 8863, 17515, 44315, 274753, 1001519, 1373765, 5007595, 31047089, 155235445]

約数ペア:

[(1, 155235445), (5, 31047089), (31, 5007595), (113, 1373765), (155, 1001519), (565, 274753), (3503, 44315), (8863, 17515)]