22289475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22861}}^1$

素因数の和:22887

約数の個数: 24

約数和(自身を含む): 39688432

約数和(自身を除く): 17398957

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 22861, 68583, 114305, 297193, 342915, 571525, 891579, 1485965, 1714575, 4457895, 7429825, 22289475]

約数ペア:

[(1, 22289475), (3, 7429825), (5, 4457895), (13, 1714575), (15, 1485965), (25, 891579), (39, 571525), (65, 342915), (75, 297193), (195, 114305), (325, 68583), (975, 22861)]