3074715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 6259968

約数和(自身を除く): 3185253

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 227, 301, 315, 387, 645, 681, 903, 1135, 1505, 1589, 1935, 2043, 2709, 3405, 4515, 4767, 7945, 9761, 10215, 13545, 14301, 23835, 29283, 48805, 68327, 71505, 87849, 146415, 204981, 341635, 439245, 614943, 1024905, 3074715]

約数ペア:

[(1, 3074715), (3, 1024905), (5, 614943), (7, 439245), (9, 341635), (15, 204981), (21, 146415), (35, 87849), (43, 71505), (45, 68327), (63, 48805), (105, 29283), (129, 23835), (215, 14301), (227, 13545), (301, 10215), (315, 9761), (387, 7945), (645, 4767), (681, 4515), (903, 3405), (1135, 2709), (1505, 2043), (1589, 1935)]