65791935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 128720592

約数和(自身を除く): 62928657

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 121, 129, 165, 215, 281, 363, 387, 473, 495, 605, 645, 843, 1089, 1405, 1419, 1815, 1935, 2365, 2529, 3091, 4215, 4257, 5203, 5445, 7095, 9273, 12083, 12645, 15455, 15609, 21285, 26015, 27819, 34001, 36249, 46365, 46827, 60415, 78045, 102003, 108747, 132913, 139095, 170005, 181245, 234135, 306009, 398739, 510015, 543735, 664565, 1196217, 1462043, 1530045, 1993695, 4386129, 5981085, 7310215, 13158387, 21930645, 65791935]

約数ペア:

[(1, 65791935), (3, 21930645), (5, 13158387), (9, 7310215), (11, 5981085), (15, 4386129), (33, 1993695), (43, 1530045), (45, 1462043), (55, 1196217), (99, 664565), (121, 543735), (129, 510015), (165, 398739), (215, 306009), (281, 234135), (363, 181245), (387, 170005), (473, 139095), (495, 132913), (605, 108747), (645, 102003), (843, 78045), (1089, 60415), (1405, 46827), (1419, 46365), (1815, 36249), (1935, 34001), (2365, 27819), (2529, 26015), (3091, 21285), (4215, 15609), (4257, 15455), (5203, 12645), (5445, 12083), (7095, 9273)]