172634295

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 283933440

約数和(自身を除く): 111299145

約数列:

[1, 3, 5, 15, 59, 97, 177, 291, 295, 485, 885, 1455, 2011, 5723, 6033, 10055, 17169, 28615, 30165, 85845, 118649, 195067, 355947, 585201, 593245, 975335, 1779735, 2926005, 11508953, 34526859, 57544765, 172634295]

約数ペア:

[(1, 172634295), (3, 57544765), (5, 34526859), (15, 11508953), (59, 2926005), (97, 1779735), (177, 975335), (291, 593245), (295, 585201), (485, 355947), (885, 195067), (1455, 118649), (2011, 85845), (5723, 30165), (6033, 28615), (10055, 17169)]