146785465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{20149}}^1$

素因数の和:20232

約数の個数: 16

約数和(自身を含む): 185702400

約数和(自身を除く): 38916935

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 20149, 100745, 624619, 947003, 3123095, 4735015, 29357093, 146785465]

約数ペア:

[(1, 146785465), (5, 29357093), (31, 4735015), (47, 3123095), (155, 947003), (235, 624619), (1457, 100745), (7285, 20149)]