24740265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 44662464

約数和(自身を除く): 19922199

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 121, 129, 165, 215, 317, 363, 473, 605, 645, 951, 1419, 1585, 1815, 2365, 3487, 4755, 5203, 7095, 10461, 13631, 15609, 17435, 26015, 38357, 40893, 52305, 68155, 78045, 115071, 149941, 191785, 204465, 449823, 575355, 749705, 1649351, 2249115, 4948053, 8246755, 24740265]

約数ペア:

[(1, 24740265), (3, 8246755), (5, 4948053), (11, 2249115), (15, 1649351), (33, 749705), (43, 575355), (55, 449823), (121, 204465), (129, 191785), (165, 149941), (215, 115071), (317, 78045), (363, 68155), (473, 52305), (605, 40893), (645, 38357), (951, 26015), (1419, 17435), (1585, 15609), (1815, 13631), (2365, 10461), (3487, 7095), (4755, 5203)]