919442905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1\times {\mathrm{2311}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 1127960064

約数和(自身を除く): 208517159

約数列:

[1, 5, 47, 235, 1693, 2311, 8465, 11555, 79571, 108617, 397855, 543085, 3912523, 19562615, 183888581, 919442905]

約数ペア:

[(1, 919442905), (5, 183888581), (47, 19562615), (235, 3912523), (1693, 543085), (2311, 397855), (8465, 108617), (11555, 79571)]