30438045135

素因数分解:

$3^5\times 5^1\times {\mathrm{25051889}}^1$

素因数の和:25051909

約数の個数: 24

約数和(自身を含む): 54713327760

約数和(自身を除く): 24275282625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 25051889, 75155667, 125259445, 225467001, 375778335, 676401003, 1127335005, 2029203009, 3382005015, 6087609027, 10146015045, 30438045135]

約数ペア:

[(1, 30438045135), (3, 10146015045), (5, 6087609027), (9, 3382005015), (15, 2029203009), (27, 1127335005), (45, 676401003), (81, 375778335), (135, 225467001), (243, 125259445), (405, 75155667), (1215, 25051889)]