21574214065

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1\times {\mathrm{59029}}^1$

素因数の和:60192

約数の個数: 16

約数和(自身を含む): 26299990080

約数和(自身を除く): 4725776015

約数列:

[1, 5, 67, 335, 1091, 5455, 59029, 73097, 295145, 365485, 3954943, 19774715, 64400639, 322003195, 4314842813, 21574214065]

約数ペア:

[(1, 21574214065), (5, 4314842813), (67, 322003195), (335, 64400639), (1091, 19774715), (5455, 3954943), (59029, 365485), (73097, 295145)]