125540890

素因数分解:

$2^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{8243}}^1$

素因数の和:9773

約数の個数: 16

約数和(自身を含む): 226149408

約数和(自身を除く): 100608518

約数列:

[1, 2, 5, 10, 1523, 3046, 7615, 8243, 15230, 16486, 41215, 82430, 12554089, 25108178, 62770445, 125540890]

約数ペア:

[(1, 125540890), (2, 62770445), (5, 25108178), (10, 12554089), (1523, 82430), (3046, 41215), (7615, 16486), (8243, 15230)]