204030765

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40847}}^1$

素因数の和:40898

約数の個数: 32

約数和(自身を含む): 372533760

約数和(自身を除く): 168502995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 40847, 122541, 204235, 367623, 612705, 1102869, 1511339, 1838115, 4534017, 5514345, 7556695, 13602051, 22670085, 40806153, 68010255, 204030765]

約数ペア:

[(1, 204030765), (3, 68010255), (5, 40806153), (9, 22670085), (15, 13602051), (27, 7556695), (37, 5514345), (45, 4534017), (111, 1838115), (135, 1511339), (185, 1102869), (333, 612705), (555, 367623), (999, 204235), (1665, 122541), (4995, 40847)]