134906555

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 201451680

約数和(自身を除く): 66545125

約数列:

[1, 5, 7, 19, 35, 49, 73, 95, 133, 245, 365, 397, 511, 665, 931, 1387, 1985, 2555, 2779, 3577, 4655, 6935, 7543, 9709, 13895, 17885, 19453, 28981, 37715, 48545, 52801, 67963, 97265, 144905, 202867, 264005, 339815, 369607, 550639, 1014335, 1420069, 1848035, 2753195, 3854473, 7100345, 19272365, 26981311, 134906555]

約数ペア:

[(1, 134906555), (5, 26981311), (7, 19272365), (19, 7100345), (35, 3854473), (49, 2753195), (73, 1848035), (95, 1420069), (133, 1014335), (245, 550639), (365, 369607), (397, 339815), (511, 264005), (665, 202867), (931, 144905), (1387, 97265), (1985, 67963), (2555, 52801), (2779, 48545), (3577, 37715), (4655, 28981), (6935, 19453), (7543, 17885), (9709, 13895)]