242557619245

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{2251}}^1\times {\mathrm{61751}}^1$

素因数の和:64356

約数の個数: 16

約数和(自身を含む): 292037558400

約数和(自身を除く): 49479939155

約数列:

[1, 5, 349, 1745, 2251, 11255, 61751, 308755, 785599, 3927995, 21551099, 107755495, 139001501, 695007505, 48511523849, 242557619245]

約数ペア:

[(1, 242557619245), (5, 48511523849), (349, 695007505), (1745, 139001501), (2251, 107755495), (11255, 21551099), (61751, 3927995), (308755, 785599)]