80201575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 104877216

約数和(自身を除く): 24675641

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 1381, 2323, 2525, 6905, 11615, 31763, 34525, 58075, 139481, 158815, 697405, 794075, 3208063, 3487025, 16040315, 80201575]

約数ペア:

[(1, 80201575), (5, 16040315), (23, 3487025), (25, 3208063), (101, 794075), (115, 697405), (505, 158815), (575, 139481), (1381, 58075), (2323, 34525), (2525, 31763), (6905, 11615)]