12892475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 16695360

約数和(自身を除く): 3802885

約数列:

[1, 5, 25, 43, 67, 179, 215, 335, 895, 1075, 1675, 2881, 4475, 7697, 11993, 14405, 38485, 59965, 72025, 192425, 299825, 515699, 2578495, 12892475]

約数ペア:

[(1, 12892475), (5, 2578495), (25, 515699), (43, 299825), (67, 192425), (179, 72025), (215, 59965), (335, 38485), (895, 14405), (1075, 11993), (1675, 7697), (2881, 4475)]