4908315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 3510501

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 347, 615, 943, 1041, 1735, 2829, 4715, 5205, 7981, 14145, 14227, 23943, 39905, 42681, 71135, 119715, 213405, 327221, 981663, 1636105, 4908315]

約数ペア:

[(1, 4908315), (3, 1636105), (5, 981663), (15, 327221), (23, 213405), (41, 119715), (69, 71135), (115, 42681), (123, 39905), (205, 23943), (345, 14227), (347, 14145), (615, 7981), (943, 5205), (1041, 4715), (1735, 2829)]