328213105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 458115840

約数和(自身を除く): 129902735

約数列:

[1, 5, 11, 23, 55, 103, 115, 121, 229, 253, 515, 605, 1133, 1145, 1265, 2369, 2519, 2783, 5267, 5665, 11845, 12463, 12595, 13915, 23587, 26059, 26335, 27709, 57937, 62315, 117935, 130295, 138545, 259457, 286649, 289685, 542501, 637307, 1297285, 1433245, 2712505, 2854027, 3186535, 5967511, 14270135, 29837555, 65642621, 328213105]

約数ペア:

[(1, 328213105), (5, 65642621), (11, 29837555), (23, 14270135), (55, 5967511), (103, 3186535), (115, 2854027), (121, 2712505), (229, 1433245), (253, 1297285), (515, 637307), (605, 542501), (1133, 289685), (1145, 286649), (1265, 259457), (2369, 138545), (2519, 130295), (2783, 117935), (5267, 62315), (5665, 57937), (11845, 27709), (12463, 26335), (12595, 26059), (13915, 23587)]