87465965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6772

約数の個数: 16

約数和(自身を含む): 109330560

約数和(自身を除く): 21864595

約数列:

[1, 5, 37, 71, 185, 355, 2627, 6659, 13135, 33295, 246383, 472789, 1231915, 2363945, 17493193, 87465965]

約数ペア:

[(1, 87465965), (5, 17493193), (37, 2363945), (71, 1231915), (185, 472789), (355, 246383), (2627, 33295), (6659, 13135)]