20167055955

素因数分解:

$3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{579763}}^1$

素因数の和:580547

約数の個数: 24

約数和(自身を含む): 35001512208

約数和(自身を除く): 14834456253

約数列:

[1, 3, 5, 9, 15, 45, 773, 2319, 3865, 6957, 11595, 34785, 579763, 1739289, 2898815, 5217867, 8696445, 26089335, 448156799, 1344470397, 2240783995, 4033411191, 6722351985, 20167055955]

約数ペア:

[(1, 20167055955), (3, 6722351985), (5, 4033411191), (9, 2240783995), (15, 1344470397), (45, 448156799), (773, 26089335), (2319, 8696445), (3865, 5217867), (6957, 2898815), (11595, 1739289), (34785, 579763)]