117322545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 195436800

約数和(自身を除く): 78114255

約数列:

[1, 3, 5, 15, 29, 87, 145, 173, 435, 519, 865, 1559, 2595, 4677, 5017, 7795, 15051, 23385, 25085, 45211, 75255, 135633, 226055, 269707, 678165, 809121, 1348535, 4045605, 7821503, 23464509, 39107515, 117322545]

約数ペア:

[(1, 117322545), (3, 39107515), (5, 23464509), (15, 7821503), (29, 4045605), (87, 1348535), (145, 809121), (173, 678165), (435, 269707), (519, 226055), (865, 135633), (1559, 75255), (2595, 45211), (4677, 25085), (5017, 23385), (7795, 15051)]