20163555495

素因数分解:

$3^2\times 5^1\times {\mathrm{41233}}^1\times {\mathrm{10867}}^1$

素因数の和:52111

約数の個数: 24

約数和(自身を含む): 34954226736

約数和(自身を除く): 14790671241

約数列:

[1, 3, 5, 9, 15, 45, 10867, 32601, 41233, 54335, 97803, 123699, 163005, 206165, 371097, 489015, 618495, 1855485, 448079011, 1344237033, 2240395055, 4032711099, 6721185165, 20163555495]

約数ペア:

[(1, 20163555495), (3, 6721185165), (5, 4032711099), (9, 2240395055), (15, 1344237033), (45, 448079011), (10867, 1855485), (32601, 618495), (41233, 489015), (54335, 371097), (97803, 206165), (123699, 163005)]