229557555

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{71849}}^1$

素因数の和:71931

約数の個数: 24

約数和(自身を含む): 403509600

約数和(自身を除く): 173952045

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 71849, 215547, 359245, 646641, 1077735, 3233205, 5101279, 15303837, 25506395, 45911511, 76519185, 229557555]

約数ペア:

[(1, 229557555), (3, 76519185), (5, 45911511), (9, 25506395), (15, 15303837), (45, 5101279), (71, 3233205), (213, 1077735), (355, 646641), (639, 359245), (1065, 215547), (3195, 71849)]