38261295

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 70655520

約数和(自身を除く): 32394225

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 337, 435, 783, 841, 1011, 1305, 1685, 2523, 3033, 3915, 4205, 5055, 7569, 9099, 9773, 12615, 15165, 22707, 29319, 37845, 45495, 48865, 87957, 113535, 146595, 263871, 283417, 439785, 850251, 1319355, 1417085, 2550753, 4251255, 7652259, 12753765, 38261295]

約数ペア:

[(1, 38261295), (3, 12753765), (5, 7652259), (9, 4251255), (15, 2550753), (27, 1417085), (29, 1319355), (45, 850251), (87, 439785), (135, 283417), (145, 263871), (261, 146595), (337, 113535), (435, 87957), (783, 48865), (841, 45495), (1011, 37845), (1305, 29319), (1685, 22707), (2523, 15165), (3033, 12615), (3915, 9773), (4205, 9099), (5055, 7569)]