2393655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 4250880

約数和(自身を除く): 1857225

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 163, 165, 267, 445, 489, 815, 979, 1335, 1793, 2445, 2937, 4895, 5379, 8965, 14507, 14685, 26895, 43521, 72535, 159577, 217605, 478731, 797885, 2393655]

約数ペア:

[(1, 2393655), (3, 797885), (5, 478731), (11, 217605), (15, 159577), (33, 72535), (55, 43521), (89, 26895), (163, 14685), (165, 14507), (267, 8965), (445, 5379), (489, 4895), (815, 2937), (979, 2445), (1335, 1793)]