13423375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 20704320

約数和(自身を除く): 7280945

約数列:

[1, 5, 7, 23, 25, 29, 35, 115, 125, 145, 161, 175, 203, 529, 575, 667, 725, 805, 875, 1015, 2645, 2875, 3335, 3625, 3703, 4025, 4669, 5075, 13225, 15341, 16675, 18515, 20125, 23345, 25375, 66125, 76705, 83375, 92575, 107387, 116725, 383525, 462875, 536935, 583625, 1917625, 2684675, 13423375]

約数ペア:

[(1, 13423375), (5, 2684675), (7, 1917625), (23, 583625), (25, 536935), (29, 462875), (35, 383525), (115, 116725), (125, 107387), (145, 92575), (161, 83375), (175, 76705), (203, 66125), (529, 25375), (575, 23345), (667, 20125), (725, 18515), (805, 16675), (875, 15341), (1015, 13225), (2645, 5075), (2875, 4669), (3335, 4025), (3625, 3703)]