258492795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4733}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 452646144

約数和(自身を除く): 194153349

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 331, 993, 1655, 3641, 4733, 4965, 10923, 14199, 18205, 23665, 52063, 54615, 70995, 156189, 260315, 780945, 1566623, 4699869, 7833115, 17232853, 23499345, 51698559, 86164265, 258492795]

約数ペア:

[(1, 258492795), (3, 86164265), (5, 51698559), (11, 23499345), (15, 17232853), (33, 7833115), (55, 4699869), (165, 1566623), (331, 780945), (993, 260315), (1655, 156189), (3641, 70995), (4733, 54615), (4965, 52063), (10923, 23665), (14199, 18205)]