201055185

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1847}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 363242880

約数和(自身を除く): 162187695

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 123, 177, 205, 295, 369, 531, 615, 885, 1845, 1847, 2419, 2655, 5541, 7257, 9235, 12095, 16623, 21771, 27705, 36285, 75727, 83115, 108855, 108973, 227181, 326919, 378635, 544865, 681543, 980757, 1135905, 1634595, 3407715, 4467893, 4903785, 13403679, 22339465, 40211037, 67018395, 201055185]

約数ペア:

[(1, 201055185), (3, 67018395), (5, 40211037), (9, 22339465), (15, 13403679), (41, 4903785), (45, 4467893), (59, 3407715), (123, 1634595), (177, 1135905), (205, 980757), (295, 681543), (369, 544865), (531, 378635), (615, 326919), (885, 227181), (1845, 108973), (1847, 108855), (2419, 83115), (2655, 75727), (5541, 36285), (7257, 27705), (9235, 21771), (12095, 16623)]