137162805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37021}}^1$

素因数の和:37061

約数の個数: 32

約数和(自身を含む): 248787840

約数和(自身を除く): 111625035

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 37021, 111063, 185105, 481273, 555315, 703399, 1443819, 2110197, 2406365, 3516995, 7219095, 9144187, 10550985, 27432561, 45720935, 137162805]

約数ペア:

[(1, 137162805), (3, 45720935), (5, 27432561), (13, 10550985), (15, 9144187), (19, 7219095), (39, 3516995), (57, 2406365), (65, 2110197), (95, 1443819), (195, 703399), (247, 555315), (285, 481273), (741, 185105), (1235, 111063), (3705, 37021)]