7563375

素因数分解:

$3^6\times 5^3\times {\mathrm{83}}^1$

素因数の和:116

約数の個数: 56

約数和(自身を含む): 14322672

約数和(自身を除く): 6759297

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, 2241, 3375, 3645, 3735, 6075, 6225, 6723, 10125, 10375, 11205, 18225, 18675, 20169, 30375, 31125, 33615, 56025, 60507, 91125, 93375, 100845, 168075, 280125, 302535, 504225, 840375, 1512675, 2521125, 7563375]

約数ペア:

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