220162345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{116797}}^1$

素因数の和:116844

約数の個数: 16

約数和(自身を含む): 294330960

約数和(自身を除く): 74168615

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 116797, 583985, 1518361, 3387113, 7591805, 16935565, 44032469, 220162345]

約数ペア:

[(1, 220162345), (5, 44032469), (13, 16935565), (29, 7591805), (65, 3387113), (145, 1518361), (377, 583985), (1885, 116797)]