155115063

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 231192000

約数和(自身を除く): 76076937

約数列:

[1, 3, 9, 37, 111, 239, 333, 717, 1949, 2151, 5847, 8843, 17541, 26529, 72113, 79587, 216339, 465811, 649017, 1397433, 4192299, 17235007, 51705021, 155115063]

約数ペア:

[(1, 155115063), (3, 51705021), (9, 17235007), (37, 4192299), (111, 1397433), (239, 649017), (333, 465811), (717, 216339), (1949, 79587), (2151, 72113), (5847, 26529), (8843, 17541)]