38661675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 72495360

約数和(自身を除く): 33833685

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 2087, 3705, 6175, 6261, 10435, 18525, 27131, 31305, 39653, 52175, 81393, 118959, 135655, 156525, 198265, 406965, 515489, 594795, 678275, 991325, 1546467, 2034825, 2577445, 2973975, 7732335, 12887225, 38661675]

約数ペア:

[(1, 38661675), (3, 12887225), (5, 7732335), (13, 2973975), (15, 2577445), (19, 2034825), (25, 1546467), (39, 991325), (57, 678275), (65, 594795), (75, 515489), (95, 406965), (195, 198265), (247, 156525), (285, 135655), (325, 118959), (475, 81393), (741, 52175), (975, 39653), (1235, 31305), (1425, 27131), (2087, 18525), (3705, 10435), (6175, 6261)]