8182825

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 12856320

約数和(自身を除く): 4673495

約数列:

[1, 5, 7, 19, 23, 25, 35, 95, 107, 115, 133, 161, 175, 437, 475, 535, 575, 665, 749, 805, 2033, 2185, 2461, 2675, 3059, 3325, 3745, 4025, 10165, 10925, 12305, 14231, 15295, 17227, 18725, 46759, 50825, 61525, 71155, 76475, 86135, 233795, 327313, 355775, 430675, 1168975, 1636565, 8182825]

約数ペア:

[(1, 8182825), (5, 1636565), (7, 1168975), (19, 430675), (23, 355775), (25, 327313), (35, 233795), (95, 86135), (107, 76475), (115, 71155), (133, 61525), (161, 50825), (175, 46759), (437, 18725), (475, 17227), (535, 15295), (575, 14231), (665, 12305), (749, 10925), (805, 10165), (2033, 4025), (2185, 3745), (2461, 3325), (2675, 3059)]