1555148522930

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1\times {\mathrm{700571}}^1$

素因数の和:702314

約数の個数: 32

約数和(自身を含む): 2821175421120

約数和(自身を除く): 1266026898190

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1597, 3194, 7985, 15970, 221983, 443966, 700571, 1109915, 1401142, 2219830, 3502855, 7005710, 97379369, 194758738, 486896845, 973793690, 1118811887, 2237623774, 5594059435, 11188118870, 155514852293, 311029704586, 777574261465, 1555148522930]

約数ペア:

[(1, 1555148522930), (2, 777574261465), (5, 311029704586), (10, 155514852293), (139, 11188118870), (278, 5594059435), (695, 2237623774), (1390, 1118811887), (1597, 973793690), (3194, 486896845), (7985, 194758738), (15970, 97379369), (221983, 7005710), (443966, 3502855), (700571, 2219830), (1109915, 1401142)]