41990385

素因数分解:

$3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3557}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 67288896

約数和(自身を除く): 25298511

約数列:

[1, 3, 5, 15, 787, 2361, 3557, 3935, 10671, 11805, 17785, 53355, 2799359, 8398077, 13996795, 41990385]

約数ペア:

[(1, 41990385), (3, 13996795), (5, 8398077), (15, 2799359), (787, 53355), (2361, 17785), (3557, 11805), (3935, 10671)]