15238020007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4981373}}^1$

素因数の和:4981422

約数の個数: 16

約数和(自身を含む): 19128476160

約数和(自身を除く): 3890456153

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 4981373, 34869611, 94646087, 114571579, 662522609, 802001053, 2176860001, 15238020007]

約数ペア:

[(1, 15238020007), (7, 2176860001), (19, 802001053), (23, 662522609), (133, 114571579), (161, 94646087), (437, 34869611), (3059, 4981373)]