547324525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3011}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 741747168

約数和(自身を除く): 194422643

約数列:

[1, 5, 11, 25, 55, 275, 661, 3011, 3305, 7271, 15055, 16525, 33121, 36355, 75275, 165605, 181775, 828025, 1990271, 9951355, 21892981, 49756775, 109464905, 547324525]

約数ペア:

[(1, 547324525), (5, 109464905), (11, 49756775), (25, 21892981), (55, 9951355), (275, 1990271), (661, 828025), (3011, 181775), (3305, 165605), (7271, 75275), (15055, 36355), (16525, 33121)]