2743297725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{168559}}^1$

素因数の和:168610

約数の個数: 48

約数和(自身を含む): 5350768640

約数和(自身を除く): 2607470915

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 5425, 16275, 168559, 505677, 842795, 1179913, 2528385, 3539739, 4213975, 5225329, 5899565, 12641925, 15675987, 17698695, 26126645, 29497825, 36577303, 78379935, 88493475, 109731909, 130633225, 182886515, 391899675, 548659545, 914432575, 2743297725]

約数ペア:

[(1, 2743297725), (3, 914432575), (5, 548659545), (7, 391899675), (15, 182886515), (21, 130633225), (25, 109731909), (31, 88493475), (35, 78379935), (75, 36577303), (93, 29497825), (105, 26126645), (155, 17698695), (175, 15675987), (217, 12641925), (465, 5899565), (525, 5225329), (651, 4213975), (775, 3539739), (1085, 2528385), (2325, 1179913), (3255, 842795), (5425, 505677), (16275, 168559)]