84660105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 143769600

約数和(自身を除く): 59109495

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 2339, 2413, 7017, 7239, 11695, 12065, 35085, 36195, 44441, 133323, 222205, 297053, 666615, 891159, 1485265, 4455795, 5644007, 16932021, 28220035, 84660105]

約数ペア:

[(1, 84660105), (3, 28220035), (5, 16932021), (15, 5644007), (19, 4455795), (57, 1485265), (95, 891159), (127, 666615), (285, 297053), (381, 222205), (635, 133323), (1905, 44441), (2339, 36195), (2413, 35085), (7017, 12065), (7239, 11695)]