42798375

素因数分解:

$3^5\times 5^3\times {\mathrm{1409}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 80065440

約数和(自身を除く): 37267065

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 1409, 2025, 3375, 4227, 6075, 7045, 10125, 12681, 21135, 30375, 35225, 38043, 63405, 105675, 114129, 176125, 190215, 317025, 342387, 528375, 570645, 951075, 1585125, 1711935, 2853225, 4755375, 8559675, 14266125, 42798375]

約数ペア:

[(1, 42798375), (3, 14266125), (5, 8559675), (9, 4755375), (15, 2853225), (25, 1711935), (27, 1585125), (45, 951075), (75, 570645), (81, 528375), (125, 342387), (135, 317025), (225, 190215), (243, 176125), (375, 114129), (405, 105675), (675, 63405), (1125, 38043), (1215, 35225), (1409, 30375), (2025, 21135), (3375, 12681), (4227, 10125), (6075, 7045)]