20033835

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36097}}^1$

素因数の和:36142

約数の個数: 16

約数和(自身を含む): 32921376

約数和(自身を除く): 12887541

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 36097, 108291, 180485, 541455, 1335589, 4006767, 6677945, 20033835]

約数ペア:

[(1, 20033835), (3, 6677945), (5, 4006767), (15, 1335589), (37, 541455), (111, 180485), (185, 108291), (555, 36097)]