159600000025

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{3659}}^1\times {\mathrm{17987}}^1$

素因数の和:21753

約数の個数: 24

約数和(自身を含む): 200010011040

約数和(自身を除く): 40410011015

約数列:

[1, 5, 25, 97, 485, 2425, 3659, 17987, 18295, 89935, 91475, 354923, 449675, 1744739, 1774615, 8723695, 8873075, 43618475, 65814433, 329072165, 1645360825, 6384000001, 31920000005, 159600000025]

約数ペア:

[(1, 159600000025), (5, 31920000005), (25, 6384000001), (97, 1645360825), (485, 329072165), (2425, 65814433), (3659, 43618475), (17987, 8873075), (18295, 8723695), (89935, 1774615), (91475, 1744739), (354923, 449675)]