68152875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{3709}}^1$

素因数の和:3741

約数の個数: 48

約数和(自身を含む): 131957280

約数和(自身を除く): 63804405

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 3709, 6125, 11127, 18375, 18545, 25963, 55635, 77889, 92725, 129815, 181741, 278175, 389445, 463625, 545223, 649075, 908705, 1390875, 1947225, 2726115, 3245375, 4543525, 9736125, 13630575, 22717625, 68152875]

約数ペア:

[(1, 68152875), (3, 22717625), (5, 13630575), (7, 9736125), (15, 4543525), (21, 3245375), (25, 2726115), (35, 1947225), (49, 1390875), (75, 908705), (105, 649075), (125, 545223), (147, 463625), (175, 389445), (245, 278175), (375, 181741), (525, 129815), (735, 92725), (875, 77889), (1225, 55635), (2625, 25963), (3675, 18545), (3709, 18375), (6125, 11127)]