228930555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29867}}^1$

素因数の和:29955

約数の個数: 32

約数和(自身を含む): 424364544

約数和(自身を除く): 195433989

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 29867, 89601, 149335, 209069, 448005, 627207, 1045345, 2180291, 3136035, 6540873, 10901455, 15262037, 32704365, 45786111, 76310185, 228930555]

約数ペア:

[(1, 228930555), (3, 76310185), (5, 45786111), (7, 32704365), (15, 15262037), (21, 10901455), (35, 6540873), (73, 3136035), (105, 2180291), (219, 1045345), (365, 627207), (511, 448005), (1095, 209069), (1533, 149335), (2555, 89601), (7665, 29867)]