2747089215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1565293}}^1$

素因数の和:1565320

約数の個数: 32

約数和(自身を含む): 5259387840

約数和(自身を除く): 2512298625

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1565293, 4695879, 7826465, 14087637, 20348809, 23479395, 42262911, 61046427, 70438185, 101744045, 183139281, 211314555, 305232135, 549417843, 915696405, 2747089215]

約数ペア:

[(1, 2747089215), (3, 915696405), (5, 549417843), (9, 305232135), (13, 211314555), (15, 183139281), (27, 101744045), (39, 70438185), (45, 61046427), (65, 42262911), (117, 23479395), (135, 20348809), (195, 14087637), (351, 7826465), (585, 4695879), (1755, 1565293)]