224732175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 386546688

約数和(自身を除く): 161814513

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 163, 465, 489, 593, 775, 815, 1779, 2325, 2445, 2965, 4075, 5053, 8895, 12225, 14825, 15159, 18383, 25265, 44475, 55149, 75795, 91915, 96659, 126325, 275745, 289977, 378975, 459575, 483295, 1378725, 1449885, 2416475, 2996429, 7249425, 8989287, 14982145, 44946435, 74910725, 224732175]

約数ペア:

[(1, 224732175), (3, 74910725), (5, 44946435), (15, 14982145), (25, 8989287), (31, 7249425), (75, 2996429), (93, 2416475), (155, 1449885), (163, 1378725), (465, 483295), (489, 459575), (593, 378975), (775, 289977), (815, 275745), (1779, 126325), (2325, 96659), (2445, 91915), (2965, 75795), (4075, 55149), (5053, 44475), (8895, 25265), (12225, 18383), (14825, 15159)]