133780715

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{4789}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 166002240

約数和(自身を除く): 32221525

約数列:

[1, 5, 37, 151, 185, 755, 4789, 5587, 23945, 27935, 177193, 723139, 885965, 3615695, 26756143, 133780715]

約数ペア:

[(1, 133780715), (5, 26756143), (37, 3615695), (151, 885965), (185, 723139), (755, 177193), (4789, 27935), (5587, 23945)]