2235552505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{273797}}^1$

素因数の和:273896

約数の個数: 16

約数和(自身を含む): 2838737664

約数和(自身を除く): 603185159

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 273797, 1368985, 6297331, 19439587, 31486655, 97197935, 447110501, 2235552505]

約数ペア:

[(1, 2235552505), (5, 447110501), (23, 97197935), (71, 31486655), (115, 19439587), (355, 6297331), (1633, 1368985), (8165, 273797)]