69285375

素因数分解:

$3^5\times 5^3\times {\mathrm{2281}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 129581088

約数和(自身を除く): 60295713

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 2025, 2281, 3375, 6075, 6843, 10125, 11405, 20529, 30375, 34215, 57025, 61587, 102645, 171075, 184761, 285125, 307935, 513225, 554283, 855375, 923805, 1539675, 2566125, 2771415, 4619025, 7698375, 13857075, 23095125, 69285375]

約数ペア:

[(1, 69285375), (3, 23095125), (5, 13857075), (9, 7698375), (15, 4619025), (25, 2771415), (27, 2566125), (45, 1539675), (75, 923805), (81, 855375), (125, 554283), (135, 513225), (225, 307935), (243, 285125), (375, 184761), (405, 171075), (675, 102645), (1125, 61587), (1215, 57025), (2025, 34215), (2281, 30375), (3375, 20529), (6075, 11405), (6843, 10125)]