236207355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16699}}^1$

素因数の和:16771

約数の個数: 32

約数和(自身を含む): 404006400

約数和(自身を除く): 167799045

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 14145, 16699, 50097, 83495, 250485, 384077, 684659, 1152231, 1920385, 2053977, 3423295, 5761155, 10269885, 15747157, 47241471, 78735785, 236207355]

約数ペア:

[(1, 236207355), (3, 78735785), (5, 47241471), (15, 15747157), (23, 10269885), (41, 5761155), (69, 3423295), (115, 2053977), (123, 1920385), (205, 1152231), (345, 684659), (615, 384077), (943, 250485), (2829, 83495), (4715, 50097), (14145, 16699)]