47580815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 59222016

約数和(自身を除く): 11641201

約数列:

[1, 5, 31, 155, 251, 1223, 1255, 6115, 7781, 37913, 38905, 189565, 306973, 1534865, 9516163, 47580815]

約数ペア:

[(1, 47580815), (5, 9516163), (31, 1534865), (155, 306973), (251, 189565), (1223, 38905), (1255, 37913), (6115, 7781)]