2021344425

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{152267}}^1$

素因数の和:152342

約数の個数: 36

約数和(自身を含む): 3681840240

約数和(自身を除く): 1660495815

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2655, 4425, 13275, 152267, 456801, 761335, 1370403, 2284005, 3806675, 6852015, 8983753, 11420025, 26951259, 34260075, 44918765, 80853777, 134756295, 224593825, 404268885, 673781475, 2021344425]

約数ペア:

[(1, 2021344425), (3, 673781475), (5, 404268885), (9, 224593825), (15, 134756295), (25, 80853777), (45, 44918765), (59, 34260075), (75, 26951259), (177, 11420025), (225, 8983753), (295, 6852015), (531, 3806675), (885, 2284005), (1475, 1370403), (2655, 761335), (4425, 456801), (13275, 152267)]