11531865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 20030976

約数和(自身を除く): 8499111

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1103, 2091, 3309, 3485, 5515, 10455, 16545, 18751, 45223, 56253, 93755, 135669, 226115, 281265, 678345, 768791, 2306373, 3843955, 11531865]

約数ペア:

[(1, 11531865), (3, 3843955), (5, 2306373), (15, 768791), (17, 678345), (41, 281265), (51, 226115), (85, 135669), (123, 93755), (205, 56253), (255, 45223), (615, 18751), (697, 16545), (1103, 10455), (2091, 5515), (3309, 3485)]