228701025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{145207}}^1$

素因数の和:145230

約数の個数: 36

約数和(自身を含む): 468150592

約数和(自身を除く): 239449567

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 145207, 435621, 726035, 1016449, 1306863, 2178105, 3049347, 3630175, 5082245, 6534315, 9148041, 10890525, 15246735, 25411225, 32671575, 45740205, 76233675, 228701025]

約数ペア:

[(1, 228701025), (3, 76233675), (5, 45740205), (7, 32671575), (9, 25411225), (15, 15246735), (21, 10890525), (25, 9148041), (35, 6534315), (45, 5082245), (63, 3630175), (75, 3049347), (105, 2178105), (175, 1306863), (225, 1016449), (315, 726035), (525, 435621), (1575, 145207)]