7942075745

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{67189}}^1$

素因数の和:67744

約数の個数: 16

約数和(自身を含む): 9752762880

約数和(自身を除く): 1810687135

約数列:

[1, 5, 47, 235, 503, 2515, 23641, 67189, 118205, 335945, 3157883, 15789415, 33796067, 168980335, 1588415149, 7942075745]

約数ペア:

[(1, 7942075745), (5, 1588415149), (47, 168980335), (235, 33796067), (503, 15789415), (2515, 3157883), (23641, 335945), (67189, 118205)]