22229025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 45247104

約数和(自身を除く): 23018079

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 3257, 6825, 9771, 16285, 22799, 42341, 48855, 68397, 81425, 113995, 127023, 211705, 244275, 296387, 341985, 569975, 635115, 889161, 1058525, 1481935, 1709925, 3175575, 4445805, 7409675, 22229025]

約数ペア:

[(1, 22229025), (3, 7409675), (5, 4445805), (7, 3175575), (13, 1709925), (15, 1481935), (21, 1058525), (25, 889161), (35, 635115), (39, 569975), (65, 341985), (75, 296387), (91, 244275), (105, 211705), (175, 127023), (195, 113995), (273, 81425), (325, 68397), (455, 48855), (525, 42341), (975, 22799), (1365, 16285), (2275, 9771), (3257, 6825)]