3123835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 4681152

約数和(自身を除く): 1557317

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 257, 715, 935, 1105, 1285, 2431, 2827, 3341, 4369, 12155, 14135, 16705, 21845, 36751, 48059, 56797, 183755, 240295, 283985, 624767, 3123835]

約数ペア:

[(1, 3123835), (5, 624767), (11, 283985), (13, 240295), (17, 183755), (55, 56797), (65, 48059), (85, 36751), (143, 21845), (187, 16705), (221, 14135), (257, 12155), (715, 4369), (935, 3341), (1105, 2827), (1285, 2431)]