492076225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 624960000

約数和(自身を除く): 132883775

約数列:

[1, 5, 25, 59, 149, 295, 745, 1475, 2239, 3725, 8791, 11195, 43955, 55975, 132101, 219775, 333611, 660505, 1668055, 3302525, 8340275, 19683049, 98415245, 492076225]

約数ペア:

[(1, 492076225), (5, 98415245), (25, 19683049), (59, 8340275), (149, 3302525), (295, 1668055), (745, 660505), (1475, 333611), (2239, 219775), (3725, 132101), (8791, 55975), (11195, 43955)]