804960200885

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{797}}^1\times {\mathrm{19709}}^1$

素因数の和:20825

約数の個数: 32

約数和(自身を含む): 996940314720

約数和(自身を除く): 191980113835

約数列:

[1, 5, 37, 185, 277, 797, 1385, 3985, 10249, 19709, 29489, 51245, 98545, 147445, 220769, 729233, 1103845, 3646165, 5459393, 8168453, 15708073, 27296965, 40842265, 78540365, 201997541, 581198701, 1009987705, 2905993505, 4351136221, 21755681105, 160992040177, 804960200885]

約数ペア:

[(1, 804960200885), (5, 160992040177), (37, 21755681105), (185, 4351136221), (277, 2905993505), (797, 1009987705), (1385, 581198701), (3985, 201997541), (10249, 78540365), (19709, 40842265), (29489, 27296965), (51245, 15708073), (98545, 8168453), (147445, 5459393), (220769, 3646165), (729233, 1103845)]