2904804945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{91303}}^1$

素因数の和:91422

約数の個数: 48

約数和(自身を含む): 5811316992

約数和(自身を除く): 2906512047

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 303, 315, 505, 707, 909, 1515, 2121, 3535, 4545, 6363, 10605, 31815, 91303, 273909, 456515, 639121, 821727, 1369545, 1917363, 3195605, 4108635, 5752089, 9221603, 9586815, 27664809, 28760445, 46108015, 64551221, 82994427, 138324045, 193653663, 322756105, 414972135, 580960989, 968268315, 2904804945]

約数ペア:

[(1, 2904804945), (3, 968268315), (5, 580960989), (7, 414972135), (9, 322756105), (15, 193653663), (21, 138324045), (35, 82994427), (45, 64551221), (63, 46108015), (101, 28760445), (105, 27664809), (303, 9586815), (315, 9221603), (505, 5752089), (707, 4108635), (909, 3195605), (1515, 1917363), (2121, 1369545), (3535, 821727), (4545, 639121), (6363, 456515), (10605, 273909), (31815, 91303)]