121277265

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{80051}}^1$

素因数の和:80160

約数の個数: 16

約数和(自身を含む): 195967296

約数和(自身を除く): 74690031

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 80051, 240153, 400255, 1200765, 8085151, 24255453, 40425755, 121277265]

約数ペア:

[(1, 121277265), (3, 40425755), (5, 24255453), (15, 8085151), (101, 1200765), (303, 400255), (505, 240153), (1515, 80051)]