129394085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 171849600

約数和(自身を除く): 42455515

約数列:

[1, 5, 19, 29, 67, 95, 145, 335, 551, 701, 1273, 1943, 2755, 3505, 6365, 9715, 13319, 20329, 36917, 46967, 66595, 101645, 184585, 234835, 386251, 892373, 1362043, 1931255, 4461865, 6810215, 25878817, 129394085]

約数ペア:

[(1, 129394085), (5, 25878817), (19, 6810215), (29, 4461865), (67, 1931255), (95, 1362043), (145, 892373), (335, 386251), (551, 234835), (701, 184585), (1273, 101645), (1943, 66595), (2755, 46967), (3505, 36917), (6365, 20329), (9715, 13319)]