84758835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2579}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 155543040

約数和(自身を除く): 70784205

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 939, 1565, 2191, 2579, 4695, 6573, 7737, 10955, 12895, 18053, 32865, 38685, 54159, 90265, 270795, 807227, 2421681, 4036135, 5650589, 12108405, 16951767, 28252945, 84758835]

約数ペア:

[(1, 84758835), (3, 28252945), (5, 16951767), (7, 12108405), (15, 5650589), (21, 4036135), (35, 2421681), (105, 807227), (313, 270795), (939, 90265), (1565, 54159), (2191, 38685), (2579, 32865), (4695, 18053), (6573, 12895), (7737, 10955)]