38618475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 77280768

約数和(自身を除く): 38662293

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 4327, 8925, 12981, 21635, 30289, 64905, 73559, 90867, 108175, 151445, 220677, 324525, 367795, 454335, 514913, 757225, 1103385, 1544739, 1838975, 2271675, 2574565, 5516925, 7723695, 12872825, 38618475]

約数ペア:

[(1, 38618475), (3, 12872825), (5, 7723695), (7, 5516925), (15, 2574565), (17, 2271675), (21, 1838975), (25, 1544739), (35, 1103385), (51, 757225), (75, 514913), (85, 454335), (105, 367795), (119, 324525), (175, 220677), (255, 151445), (357, 108175), (425, 90867), (525, 73559), (595, 64905), (1275, 30289), (1785, 21635), (2975, 12981), (4327, 8925)]