2530215

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 4464720

約数和(自身を除く): 1934505

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 953, 2655, 2859, 4765, 8577, 14295, 42885, 56227, 168681, 281135, 506043, 843405, 2530215]

約数ペア:

[(1, 2530215), (3, 843405), (5, 506043), (9, 281135), (15, 168681), (45, 56227), (59, 42885), (177, 14295), (295, 8577), (531, 4765), (885, 2859), (953, 2655)]