15705075945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{160117}}^1$

素因数の和:160641

約数の個数: 32

約数和(自身を含む): 27115022592

約数和(自身を除く): 11409946647

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 503, 1509, 2515, 6539, 7545, 19617, 32695, 98085, 160117, 480351, 800585, 2081521, 2401755, 6244563, 10407605, 31222815, 80538851, 241616553, 402694255, 1047005063, 1208082765, 3141015189, 5235025315, 15705075945]

約数ペア:

[(1, 15705075945), (3, 5235025315), (5, 3141015189), (13, 1208082765), (15, 1047005063), (39, 402694255), (65, 241616553), (195, 80538851), (503, 31222815), (1509, 10407605), (2515, 6244563), (6539, 2401755), (7545, 2081521), (19617, 800585), (32695, 480351), (98085, 160117)]