2247234825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{63347}}^1$

素因数の和:63414

約数の個数: 48

約数和(自身を含む): 4147520256

約数和(自身を除く): 1900285431

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 2365, 3225, 7095, 11825, 35475, 63347, 190041, 316735, 696817, 950205, 1583675, 2090451, 2723921, 3484085, 4751025, 8171763, 10452255, 13619605, 17420425, 29963131, 40858815, 52261275, 68098025, 89889393, 149815655, 204294075, 449446965, 749078275, 2247234825]

約数ペア:

[(1, 2247234825), (3, 749078275), (5, 449446965), (11, 204294075), (15, 149815655), (25, 89889393), (33, 68098025), (43, 52261275), (55, 40858815), (75, 29963131), (129, 17420425), (165, 13619605), (215, 10452255), (275, 8171763), (473, 4751025), (645, 3484085), (825, 2723921), (1075, 2090451), (1419, 1583675), (2365, 950205), (3225, 696817), (7095, 316735), (11825, 190041), (35475, 63347)]