15199970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41081}}^1$

素因数の和:41125

約数の個数: 16

約数和(自身を含む): 28100088

約数和(自身を除く): 12900118

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 41081, 82162, 205405, 410810, 1519997, 3039994, 7599985, 15199970]

約数ペア:

[(1, 15199970), (2, 7599985), (5, 3039994), (10, 1519997), (37, 410810), (74, 205405), (185, 82162), (370, 41081)]