23351475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 46465280

約数和(自身を除く): 23113805

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 2341, 3325, 7023, 9975, 11705, 16387, 35115, 44479, 49161, 58525, 81935, 133437, 175575, 222395, 245805, 311353, 409675, 667185, 934059, 1111975, 1229025, 1556765, 3335925, 4670295, 7783825, 23351475]

約数ペア:

[(1, 23351475), (3, 7783825), (5, 4670295), (7, 3335925), (15, 1556765), (19, 1229025), (21, 1111975), (25, 934059), (35, 667185), (57, 409675), (75, 311353), (95, 245805), (105, 222395), (133, 175575), (175, 133437), (285, 81935), (399, 58525), (475, 49161), (525, 44479), (665, 35115), (1425, 16387), (1995, 11705), (2341, 9975), (3325, 7023)]