198411135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1693}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 342648768

約数和(自身を除く): 144237633

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 601, 1693, 1803, 3005, 5079, 7813, 8465, 9015, 22009, 23439, 25395, 39065, 66027, 110045, 117195, 330135, 1017493, 3052479, 5087465, 13227409, 15262395, 39682227, 66137045, 198411135]

約数ペア:

[(1, 198411135), (3, 66137045), (5, 39682227), (13, 15262395), (15, 13227409), (39, 5087465), (65, 3052479), (195, 1017493), (601, 330135), (1693, 117195), (1803, 110045), (3005, 66027), (5079, 39065), (7813, 25395), (8465, 23439), (9015, 22009)]