22072875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5380

約数の個数: 32

約数和(自身を含む): 40075776

約数和(自身を除く): 18002901

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 5351, 16053, 26755, 58861, 80265, 133775, 176583, 294305, 401325, 668875, 882915, 1471525, 2006625, 4414575, 7357625, 22072875]

約数ペア:

[(1, 22072875), (3, 7357625), (5, 4414575), (11, 2006625), (15, 1471525), (25, 882915), (33, 668875), (55, 401325), (75, 294305), (125, 176583), (165, 133775), (275, 80265), (375, 58861), (825, 26755), (1375, 16053), (4125, 5351)]