9750825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 20582016

約数和(自身を除く): 10831191

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 151, 175, 205, 225, 287, 315, 369, 453, 525, 615, 755, 861, 1025, 1057, 1359, 1435, 1575, 1845, 2265, 2583, 3075, 3171, 3775, 4305, 5285, 6191, 6795, 7175, 9225, 9513, 11325, 12915, 15855, 18573, 21525, 26425, 30955, 33975, 43337, 47565, 55719, 64575, 79275, 92865, 130011, 154775, 216685, 237825, 278595, 390033, 464325, 650055, 1083425, 1392975, 1950165, 3250275, 9750825]

約数ペア:

[(1, 9750825), (3, 3250275), (5, 1950165), (7, 1392975), (9, 1083425), (15, 650055), (21, 464325), (25, 390033), (35, 278595), (41, 237825), (45, 216685), (63, 154775), (75, 130011), (105, 92865), (123, 79275), (151, 64575), (175, 55719), (205, 47565), (225, 43337), (287, 33975), (315, 30955), (369, 26425), (453, 21525), (525, 18573), (615, 15855), (755, 12915), (861, 11325), (1025, 9513), (1057, 9225), (1359, 7175), (1435, 6795), (1575, 6191), (1845, 5285), (2265, 4305), (2583, 3775), (3075, 3171)]