149515705

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11383}}^1$

素因数の和:11496

約数の個数: 16

約数和(自身を含む): 186879744

約数和(自身を除く): 37364039

約数列:

[1, 5, 37, 71, 185, 355, 2627, 11383, 13135, 56915, 421171, 808193, 2105855, 4040965, 29903141, 149515705]

約数ペア:

[(1, 149515705), (5, 29903141), (37, 4040965), (71, 2105855), (185, 808193), (355, 421171), (2627, 56915), (11383, 13135)]