156969591035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{20399}}^1\times {\mathrm{90529}}^1$

素因数の和:110950

約数の個数: 16

約数和(自身を含む): 199455696000

約数和(自身を除く): 42486104965

約数列:

[1, 5, 17, 85, 20399, 90529, 101995, 346783, 452645, 1538993, 1733915, 7694965, 1846701071, 9233505355, 31393918207, 156969591035]

約数ペア:

[(1, 156969591035), (5, 31393918207), (17, 9233505355), (85, 1846701071), (20399, 7694965), (90529, 1733915), (101995, 1538993), (346783, 452645)]