190017165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23767}}^1$

素因数の和:23829

約数の個数: 32

約数和(自身を含む): 335414016

約数和(自身を除く): 145396851

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 23767, 71301, 118835, 308971, 356505, 926913, 974447, 1544855, 2923341, 4634565, 4872235, 12667811, 14616705, 38003433, 63339055, 190017165]

約数ペア:

[(1, 190017165), (3, 63339055), (5, 38003433), (13, 14616705), (15, 12667811), (39, 4872235), (41, 4634565), (65, 2923341), (123, 1544855), (195, 974447), (205, 926913), (533, 356505), (615, 308971), (1599, 118835), (2665, 71301), (7995, 23767)]