20106075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{24371}}^1$

素因数の和:24395

約数の個数: 24

約数和(自身を含む): 36265536

約数和(自身を除く): 16159461

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 24371, 73113, 121855, 268081, 365565, 609275, 804243, 1340405, 1827825, 4021215, 6702025, 20106075]

約数ペア:

[(1, 20106075), (3, 6702025), (5, 4021215), (11, 1827825), (15, 1340405), (25, 804243), (33, 609275), (55, 365565), (75, 268081), (165, 121855), (275, 73113), (825, 24371)]