4513725

素因数分解:

$3^5\times 5^2\times {\mathrm{743}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 8395296

約数和(自身を除く): 3881571

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 743, 1215, 2025, 2229, 3715, 6075, 6687, 11145, 18575, 20061, 33435, 55725, 60183, 100305, 167175, 180549, 300915, 501525, 902745, 1504575, 4513725]

約数ペア:

[(1, 4513725), (3, 1504575), (5, 902745), (9, 501525), (15, 300915), (25, 180549), (27, 167175), (45, 100305), (75, 60183), (81, 55725), (135, 33435), (225, 20061), (243, 18575), (405, 11145), (675, 6687), (743, 6075), (1215, 3715), (2025, 2229)]