10402005

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6481}}^1$

素因数の和:6596

約数の個数: 16

約数和(自身を含む): 16801344

約数和(自身を除く): 6399339

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 6481, 19443, 32405, 97215, 693467, 2080401, 3467335, 10402005]

約数ペア:

[(1, 10402005), (3, 3467335), (5, 2080401), (15, 693467), (107, 97215), (321, 32405), (535, 19443), (1605, 6481)]