203436045

素因数分解:

$3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{4229}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 353035800

約数和(自身を除く): 149599755

約数列:

[1, 3, 5, 9, 15, 45, 1069, 3207, 4229, 5345, 9621, 12687, 16035, 21145, 38061, 48105, 63435, 190305, 4520801, 13562403, 22604005, 40687209, 67812015, 203436045]

約数ペア:

[(1, 203436045), (3, 67812015), (5, 40687209), (9, 22604005), (15, 13562403), (45, 4520801), (1069, 190305), (3207, 63435), (4229, 48105), (5345, 38061), (9621, 21145), (12687, 16035)]