1555142630

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{97379}}^1$

素因数の和:98983

約数の個数: 16

約数和(自身を含む): 2801038320

約数和(自身を除く): 1245895690

約数列:

[1, 2, 5, 10, 1597, 3194, 7985, 15970, 97379, 194758, 486895, 973790, 155514263, 311028526, 777571315, 1555142630]

約数ペア:

[(1, 1555142630), (2, 777571315), (5, 311028526), (10, 155514263), (1597, 973790), (3194, 486895), (7985, 194758), (15970, 97379)]