6626645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 8588160

約数和(自身を除く): 1961515

約数列:

[1, 5, 23, 29, 115, 145, 667, 1987, 3335, 9935, 45701, 57623, 228505, 288115, 1325329, 6626645]

約数ペア:

[(1, 6626645), (5, 1325329), (23, 288115), (29, 228505), (115, 57623), (145, 45701), (667, 9935), (1987, 3335)]