28346095305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 54053056512

約数和(自身を除く): 25706961207

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 223, 491, 495, 523, 669, 1115, 1473, 1569, 2007, 2453, 2455, 2615, 3345, 4419, 4707, 5401, 5753, 7359, 7365, 7845, 10035, 12265, 16203, 17259, 22077, 22095, 23535, 27005, 28765, 36795, 48609, 51777, 81015, 86295, 109493, 110385, 116629, 243045, 256793, 258885, 328479, 349887, 547465, 583145, 770379, 985437, 1049661, 1204423, 1282919, 1283965, 1642395, 1749435, 2311137, 2824723, 3613269, 3848757, 3851895, 4927185, 5248305, 6022115, 6414595, 8474169, 10839807, 11546271, 11555685, 14123615, 18066345, 19243785, 25422507, 42370845, 54199035, 57264839, 57731355, 127112535, 171794517, 286324195, 515383551, 629913229, 858972585, 1889739687, 2576917755, 3149566145, 5669219061, 9448698435, 28346095305]

約数ペア:

[(1, 28346095305), (3, 9448698435), (5, 5669219061), (9, 3149566145), (11, 2576917755), (15, 1889739687), (33, 858972585), (45, 629913229), (55, 515383551), (99, 286324195), (165, 171794517), (223, 127112535), (491, 57731355), (495, 57264839), (523, 54199035), (669, 42370845), (1115, 25422507), (1473, 19243785), (1569, 18066345), (2007, 14123615), (2453, 11555685), (2455, 11546271), (2615, 10839807), (3345, 8474169), (4419, 6414595), (4707, 6022115), (5401, 5248305), (5753, 4927185), (7359, 3851895), (7365, 3848757), (7845, 3613269), (10035, 2824723), (12265, 2311137), (16203, 1749435), (17259, 1642395), (22077, 1283965), (22095, 1282919), (23535, 1204423), (27005, 1049661), (28765, 985437), (36795, 770379), (48609, 583145), (51777, 547465), (81015, 349887), (86295, 328479), (109493, 258885), (110385, 256793), (116629, 243045)]