15999090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{533303}}^1$

素因数の和:533313

約数の個数: 16

約数和(自身を含む): 38397888

約数和(自身を除く): 22398798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 533303, 1066606, 1599909, 2666515, 3199818, 5333030, 7999545, 15999090]

約数ペア:

[(1, 15999090), (2, 7999545), (3, 5333030), (5, 3199818), (6, 2666515), (10, 1599909), (15, 1066606), (30, 533303)]