2003485365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 4056838656

約数和(自身を除く): 2053353291

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 151, 219, 315, 365, 453, 511, 577, 657, 755, 1057, 1095, 1359, 1533, 1731, 2265, 2555, 2885, 3171, 3285, 4039, 4599, 5193, 5285, 6795, 7665, 8655, 9513, 11023, 12117, 15855, 20195, 22995, 25965, 33069, 36351, 42121, 47565, 55115, 60585, 77161, 87127, 99207, 126363, 165345, 181755, 210605, 231483, 261381, 294847, 379089, 385805, 435635, 496035, 609889, 631815, 694449, 784143, 884541, 1157415, 1306905, 1474235, 1829667, 1895445, 2653623, 3049445, 3472245, 3920715, 4422705, 5489001, 6360271, 9148335, 13268115, 19080813, 27445005, 31801355, 44521897, 57242439, 95404065, 133565691, 222609485, 286212195, 400697073, 667828455, 2003485365]

約数ペア:

[(1, 2003485365), (3, 667828455), (5, 400697073), (7, 286212195), (9, 222609485), (15, 133565691), (21, 95404065), (35, 57242439), (45, 44521897), (63, 31801355), (73, 27445005), (105, 19080813), (151, 13268115), (219, 9148335), (315, 6360271), (365, 5489001), (453, 4422705), (511, 3920715), (577, 3472245), (657, 3049445), (755, 2653623), (1057, 1895445), (1095, 1829667), (1359, 1474235), (1533, 1306905), (1731, 1157415), (2265, 884541), (2555, 784143), (2885, 694449), (3171, 631815), (3285, 609889), (4039, 496035), (4599, 435635), (5193, 385805), (5285, 379089), (6795, 294847), (7665, 261381), (8655, 231483), (9513, 210605), (11023, 181755), (12117, 165345), (15855, 126363), (20195, 99207), (22995, 87127), (25965, 77161), (33069, 60585), (36351, 55115), (42121, 47565)]