23840775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{15137}}^1$

素因数の和:15160

約数の個数: 36

約数和(自身を含む): 48804912

約数和(自身を除く): 24964137

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 15137, 45411, 75685, 105959, 136233, 227055, 317877, 378425, 529795, 681165, 953631, 1135275, 1589385, 2648975, 3405825, 4768155, 7946925, 23840775]

約数ペア:

[(1, 23840775), (3, 7946925), (5, 4768155), (7, 3405825), (9, 2648975), (15, 1589385), (21, 1135275), (25, 953631), (35, 681165), (45, 529795), (63, 378425), (75, 317877), (105, 227055), (175, 136233), (225, 105959), (315, 75685), (525, 45411), (1575, 15137)]