7280075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 10285056

約数和(自身を除く): 3004981

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1151, 1265, 5755, 6325, 12661, 26473, 28775, 63305, 132365, 291203, 316525, 661825, 1456015, 7280075]

約数ペア:

[(1, 7280075), (5, 1456015), (11, 661825), (23, 316525), (25, 291203), (55, 132365), (115, 63305), (253, 28775), (275, 26473), (575, 12661), (1151, 6325), (1265, 5755)]