1428675

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 2422464

約数和(自身を除く): 993789

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 443, 645, 1075, 1329, 2215, 3225, 6645, 11075, 19049, 33225, 57147, 95245, 285735, 476225, 1428675]

約数ペア:

[(1, 1428675), (3, 476225), (5, 285735), (15, 95245), (25, 57147), (43, 33225), (75, 19049), (129, 11075), (215, 6645), (443, 3225), (645, 2215), (1075, 1329)]