12650385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 22606848

約数和(自身を除く): 9956463

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 1783, 2365, 5349, 7095, 8915, 19613, 26745, 58839, 76669, 98065, 230007, 294195, 383345, 843359, 1150035, 2530077, 4216795, 12650385]

約数ペア:

[(1, 12650385), (3, 4216795), (5, 2530077), (11, 1150035), (15, 843359), (33, 383345), (43, 294195), (55, 230007), (129, 98065), (165, 76669), (215, 58839), (473, 26745), (645, 19613), (1419, 8915), (1783, 7095), (2365, 5349)]