3751605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 7842744

約数和(自身を除く): 4091139

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 53, 55, 65, 99, 117, 121, 143, 159, 165, 195, 265, 363, 429, 477, 495, 583, 585, 605, 689, 715, 795, 1089, 1287, 1573, 1749, 1815, 2067, 2145, 2385, 2915, 3445, 4719, 5247, 5445, 6201, 6413, 6435, 7579, 7865, 8745, 10335, 14157, 19239, 22737, 23595, 26235, 31005, 32065, 37895, 57717, 68211, 70785, 83369, 96195, 113685, 250107, 288585, 341055, 416845, 750321, 1250535, 3751605]

約数ペア:

[(1, 3751605), (3, 1250535), (5, 750321), (9, 416845), (11, 341055), (13, 288585), (15, 250107), (33, 113685), (39, 96195), (45, 83369), (53, 70785), (55, 68211), (65, 57717), (99, 37895), (117, 32065), (121, 31005), (143, 26235), (159, 23595), (165, 22737), (195, 19239), (265, 14157), (363, 10335), (429, 8745), (477, 7865), (495, 7579), (583, 6435), (585, 6413), (605, 6201), (689, 5445), (715, 5247), (795, 4719), (1089, 3445), (1287, 2915), (1573, 2385), (1749, 2145), (1815, 2067)]