2238888945

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{19483}}^1$

素因数の和:19701

約数の個数: 32

約数和(自身を含む): 3681073152

約数和(自身を除く): 1442184207

約数列:

[1, 3, 5, 15, 47, 141, 163, 235, 489, 705, 815, 2445, 7661, 19483, 22983, 38305, 58449, 97415, 114915, 292245, 915701, 2747103, 3175729, 4578505, 9527187, 13735515, 15878645, 47635935, 149259263, 447777789, 746296315, 2238888945]

約数ペア:

[(1, 2238888945), (3, 746296315), (5, 447777789), (15, 149259263), (47, 47635935), (141, 15878645), (163, 13735515), (235, 9527187), (489, 4578505), (705, 3175729), (815, 2747103), (2445, 915701), (7661, 292245), (19483, 114915), (22983, 97415), (38305, 58449)]