426822095

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{42491}}^1$

素因数の和:42551

約数の個数: 24

約数和(自身を含む): 610355088

約数和(自身を除く): 183532993

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 10045, 42491, 212455, 297437, 1487185, 1742131, 2082059, 8710655, 10410295, 12194917, 60974585, 85364419, 426822095]

約数ペア:

[(1, 426822095), (5, 85364419), (7, 60974585), (35, 12194917), (41, 10410295), (49, 8710655), (205, 2082059), (245, 1742131), (287, 1487185), (1435, 297437), (2009, 212455), (10045, 42491)]