22698825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 41872320

約数和(自身を除く): 19173495

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 937, 969, 1275, 1425, 1615, 2811, 4685, 4845, 8075, 14055, 15929, 17803, 23425, 24225, 47787, 53409, 70275, 79645, 89015, 238935, 267045, 302651, 398225, 445075, 907953, 1194675, 1335225, 1513255, 4539765, 7566275, 22698825]

約数ペア:

[(1, 22698825), (3, 7566275), (5, 4539765), (15, 1513255), (17, 1335225), (19, 1194675), (25, 907953), (51, 445075), (57, 398225), (75, 302651), (85, 267045), (95, 238935), (255, 89015), (285, 79645), (323, 70275), (425, 53409), (475, 47787), (937, 24225), (969, 23425), (1275, 17803), (1425, 15929), (1615, 14055), (2811, 8075), (4685, 4845)]