23355025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 30935520

約数和(自身を除く): 7580495

約数列:

[1, 5, 17, 25, 85, 179, 307, 425, 895, 1535, 3043, 4475, 5219, 7675, 15215, 26095, 54953, 76075, 130475, 274765, 934201, 1373825, 4671005, 23355025]

約数ペア:

[(1, 23355025), (5, 4671005), (17, 1373825), (25, 934201), (85, 274765), (179, 130475), (307, 76075), (425, 54953), (895, 26095), (1535, 15215), (3043, 7675), (4475, 5219)]