91457535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 170698752

約数和(自身を除く): 79241217

約数列:

[1, 3, 5, 13, 15, 17, 39, 47, 51, 65, 85, 141, 195, 221, 235, 255, 587, 611, 663, 705, 799, 1105, 1761, 1833, 2397, 2935, 3055, 3315, 3995, 7631, 8805, 9165, 9979, 10387, 11985, 22893, 27589, 29937, 31161, 38155, 49895, 51935, 82767, 114465, 129727, 137945, 149685, 155805, 358657, 389181, 413835, 469013, 648635, 1075971, 1407039, 1793285, 1945905, 2345065, 5379855, 6097169, 7035195, 18291507, 30485845, 91457535]

約数ペア:

[(1, 91457535), (3, 30485845), (5, 18291507), (13, 7035195), (15, 6097169), (17, 5379855), (39, 2345065), (47, 1945905), (51, 1793285), (65, 1407039), (85, 1075971), (141, 648635), (195, 469013), (221, 413835), (235, 389181), (255, 358657), (587, 155805), (611, 149685), (663, 137945), (705, 129727), (799, 114465), (1105, 82767), (1761, 51935), (1833, 49895), (2397, 38155), (2935, 31161), (3055, 29937), (3315, 27589), (3995, 22893), (7631, 11985), (8805, 10387), (9165, 9979)]