5621865

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2861}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 9066816

約数和(自身を除く): 3444951

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2861, 8583, 14305, 42915, 374791, 1124373, 1873955, 5621865]

約数ペア:

[(1, 5621865), (3, 1873955), (5, 1124373), (15, 374791), (131, 42915), (393, 14305), (655, 8583), (1965, 2861)]