133760075

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 170332848

約数和(自身を除く): 36572773

約数列:

[1, 5, 25, 53, 157, 265, 643, 785, 1325, 3215, 3925, 8321, 16075, 34079, 41605, 100951, 170395, 208025, 504755, 851975, 2523775, 5350403, 26752015, 133760075]

約数ペア:

[(1, 133760075), (5, 26752015), (25, 5350403), (53, 2523775), (157, 851975), (265, 504755), (643, 208025), (785, 170395), (1325, 100951), (3215, 41605), (3925, 34079), (8321, 16075)]