22690125

素因数分解:

$3^7\times 5^3\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 42981120

約数和(自身を除く): 20290995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 83, 125, 135, 225, 243, 249, 375, 405, 415, 675, 729, 747, 1125, 1215, 1245, 2025, 2075, 2187, 2241, 3375, 3645, 3735, 6075, 6225, 6723, 10125, 10375, 10935, 11205, 18225, 18675, 20169, 30375, 31125, 33615, 54675, 56025, 60507, 91125, 93375, 100845, 168075, 181521, 273375, 280125, 302535, 504225, 840375, 907605, 1512675, 2521125, 4538025, 7563375, 22690125]

約数ペア:

[(1, 22690125), (3, 7563375), (5, 4538025), (9, 2521125), (15, 1512675), (25, 907605), (27, 840375), (45, 504225), (75, 302535), (81, 280125), (83, 273375), (125, 181521), (135, 168075), (225, 100845), (243, 93375), (249, 91125), (375, 60507), (405, 56025), (415, 54675), (675, 33615), (729, 31125), (747, 30375), (1125, 20169), (1215, 18675), (1245, 18225), (2025, 11205), (2075, 10935), (2187, 10375), (2241, 10125), (3375, 6723), (3645, 6225), (3735, 6075)]