127719575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 166465536

約数和(自身を除く): 38745961

約数列:

[1, 5, 23, 25, 115, 151, 575, 755, 1471, 3473, 3775, 7355, 17365, 33833, 36775, 86825, 169165, 222121, 845825, 1110605, 5108783, 5553025, 25543915, 127719575]

約数ペア:

[(1, 127719575), (5, 25543915), (23, 5553025), (25, 5108783), (115, 1110605), (151, 845825), (575, 222121), (755, 169165), (1471, 86825), (3473, 36775), (3775, 33833), (7355, 17365)]