201806115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{3821}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 369847296

約数和(自身を除く): 168041181

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 503, 1509, 2515, 3521, 3821, 7545, 10563, 11463, 17605, 19105, 26747, 52815, 57315, 80241, 133735, 401205, 1921963, 5765889, 9609815, 13453741, 28829445, 40361223, 67268705, 201806115]

約数ペア:

[(1, 201806115), (3, 67268705), (5, 40361223), (7, 28829445), (15, 13453741), (21, 9609815), (35, 5765889), (105, 1921963), (503, 401205), (1509, 133735), (2515, 80241), (3521, 57315), (3821, 52815), (7545, 26747), (10563, 19105), (11463, 17605)]