465397775

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 587090400

約数和(自身を除く): 121692625

約数列:

[1, 5, 25, 103, 149, 515, 745, 1213, 2575, 3725, 6065, 15347, 30325, 76735, 124939, 180737, 383675, 624695, 903685, 3123475, 4518425, 18615911, 93079555, 465397775]

約数ペア:

[(1, 465397775), (5, 93079555), (25, 18615911), (103, 4518425), (149, 3123475), (515, 903685), (745, 624695), (1213, 383675), (2575, 180737), (3725, 124939), (6065, 76735), (15347, 30325)]