9000245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 11463552

約数和(自身を除く): 2463307

約数列:

[1, 5, 23, 61, 115, 305, 1283, 1403, 6415, 7015, 29509, 78263, 147545, 391315, 1800049, 9000245]

約数ペア:

[(1, 9000245), (5, 1800049), (23, 391315), (61, 147545), (115, 78263), (305, 29509), (1283, 7015), (1403, 6415)]