3320415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 6709248

約数和(自身を除く): 3388833

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 127, 249, 315, 381, 415, 581, 635, 747, 889, 1143, 1245, 1743, 1905, 2667, 2905, 3735, 4445, 5229, 5715, 8001, 8715, 10541, 13335, 26145, 31623, 40005, 52705, 73787, 94869, 158115, 221361, 368935, 474345, 664083, 1106805, 3320415]

約数ペア:

[(1, 3320415), (3, 1106805), (5, 664083), (7, 474345), (9, 368935), (15, 221361), (21, 158115), (35, 94869), (45, 73787), (63, 52705), (83, 40005), (105, 31623), (127, 26145), (249, 13335), (315, 10541), (381, 8715), (415, 8001), (581, 5715), (635, 5229), (747, 4445), (889, 3735), (1143, 2905), (1245, 2667), (1743, 1905)]