7010715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 12510720

約数和(自身を除く): 5500005

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1447, 1615, 4341, 4845, 7235, 21705, 24599, 27493, 73797, 82479, 122995, 137465, 368985, 412395, 467381, 1402143, 2336905, 7010715]

約数ペア:

[(1, 7010715), (3, 2336905), (5, 1402143), (15, 467381), (17, 412395), (19, 368985), (51, 137465), (57, 122995), (85, 82479), (95, 73797), (255, 27493), (285, 24599), (323, 21705), (969, 7235), (1447, 4845), (1615, 4341)]