25906090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6067}}^1$

素因数の和:6142

約数の個数: 32

約数和(自身を含む): 54175104

約数和(自身を除く): 28269014

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 6067, 12134, 30335, 42469, 60670, 84938, 212345, 370087, 424690, 740174, 1850435, 2590609, 3700870, 5181218, 12953045, 25906090]

約数ペア:

[(1, 25906090), (2, 12953045), (5, 5181218), (7, 3700870), (10, 2590609), (14, 1850435), (35, 740174), (61, 424690), (70, 370087), (122, 212345), (305, 84938), (427, 60670), (610, 42469), (854, 30335), (2135, 12134), (4270, 6067)]