147966995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{6709}}^1$

素因数の和:7126

約数の個数: 16

約数和(自身を含む): 194214240

約数和(自身を除く): 46247245

約数列:

[1, 5, 11, 55, 401, 2005, 4411, 6709, 22055, 33545, 73799, 368995, 2690309, 13451545, 29593399, 147966995]

約数ペア:

[(1, 147966995), (5, 29593399), (11, 13451545), (55, 2690309), (401, 368995), (2005, 73799), (4411, 33545), (6709, 22055)]