1124812505

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{7499}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 1366200000

約数和(自身を除く): 241387495

約数列:

[1, 5, 131, 229, 655, 1145, 7499, 29999, 37495, 149995, 982369, 1717271, 4911845, 8586355, 224962501, 1124812505]

約数ペア:

[(1, 1124812505), (5, 224962501), (131, 8586355), (229, 4911845), (655, 1717271), (1145, 982369), (7499, 149995), (29999, 37495)]