227194825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 334728576

約数和(自身を除く): 107533751

約数列:

[1, 5, 11, 13, 25, 55, 65, 103, 143, 275, 325, 515, 617, 715, 1133, 1339, 2575, 3085, 3575, 5665, 6695, 6787, 8021, 14729, 15425, 28325, 33475, 33935, 40105, 63551, 73645, 88231, 169675, 200525, 317755, 368225, 441155, 699061, 826163, 1588775, 2205775, 3495305, 4130815, 9087793, 17476525, 20654075, 45438965, 227194825]

約数ペア:

[(1, 227194825), (5, 45438965), (11, 20654075), (13, 17476525), (25, 9087793), (55, 4130815), (65, 3495305), (103, 2205775), (143, 1588775), (275, 826163), (325, 699061), (515, 441155), (617, 368225), (715, 317755), (1133, 200525), (1339, 169675), (2575, 88231), (3085, 73645), (3575, 63551), (5665, 40105), (6695, 33935), (6787, 33475), (8021, 28325), (14729, 15425)]