2765345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 3656448

約数和(自身を除く): 891103

約数列:

[1, 5, 11, 55, 137, 367, 685, 1507, 1835, 4037, 7535, 20185, 50279, 251395, 553069, 2765345]

約数ペア:

[(1, 2765345), (5, 553069), (11, 251395), (55, 50279), (137, 20185), (367, 7535), (685, 4037), (1507, 1835)]