2487130905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{39023}}^1$

素因数の和:39645

約数の個数: 32

約数和(自身を含む): 4555505664

約数和(自身を除く): 2068374759

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 607, 1821, 3035, 4249, 9105, 12747, 21245, 39023, 63735, 117069, 195115, 273161, 585345, 819483, 1365805, 4097415, 23686961, 71060883, 118434805, 165808727, 355304415, 497426181, 829043635, 2487130905]

約数ペア:

[(1, 2487130905), (3, 829043635), (5, 497426181), (7, 355304415), (15, 165808727), (21, 118434805), (35, 71060883), (105, 23686961), (607, 4097415), (1821, 1365805), (3035, 819483), (4249, 585345), (9105, 273161), (12747, 195115), (21245, 117069), (39023, 63735)]