139070785

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 202152960

約数和(自身を除く): 63082175

約数列:

[1, 5, 7, 19, 35, 95, 133, 163, 665, 815, 1141, 1283, 3097, 5705, 6415, 8981, 15485, 21679, 24377, 44905, 108395, 121885, 170639, 209129, 853195, 1045645, 1463903, 3973451, 7319515, 19867255, 27814157, 139070785]

約数ペア:

[(1, 139070785), (5, 27814157), (7, 19867255), (19, 7319515), (35, 3973451), (95, 1463903), (133, 1045645), (163, 853195), (665, 209129), (815, 170639), (1141, 121885), (1283, 108395), (3097, 44905), (5705, 24377), (6415, 21679), (8981, 15485)]