25228595

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 11837005

約数列:

[1, 5, 7, 17, 35, 85, 109, 119, 389, 545, 595, 763, 1853, 1945, 2723, 3815, 6613, 9265, 12971, 13615, 33065, 42401, 46291, 64855, 212005, 231455, 296807, 720817, 1484035, 3604085, 5045719, 25228595]

約数ペア:

[(1, 25228595), (5, 5045719), (7, 3604085), (17, 1484035), (35, 720817), (85, 296807), (109, 231455), (119, 212005), (389, 64855), (545, 46291), (595, 42401), (763, 33065), (1853, 13615), (1945, 12971), (2723, 9265), (3815, 6613)]