1284296925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8423}}^1$

素因数の和:8562

約数の個数: 48

約数和(自身を含む): 2256284160

約数和(自身を除く): 971987235

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 107, 285, 321, 475, 535, 1425, 1605, 2033, 2675, 6099, 8025, 8423, 10165, 25269, 30495, 42115, 50825, 126345, 152475, 160037, 210575, 480111, 631725, 800185, 901261, 2400555, 2703783, 4000925, 4506305, 12002775, 13518915, 17123959, 22531525, 51371877, 67594575, 85619795, 256859385, 428098975, 1284296925]

約数ペア:

[(1, 1284296925), (3, 428098975), (5, 256859385), (15, 85619795), (19, 67594575), (25, 51371877), (57, 22531525), (75, 17123959), (95, 13518915), (107, 12002775), (285, 4506305), (321, 4000925), (475, 2703783), (535, 2400555), (1425, 901261), (1605, 800185), (2033, 631725), (2675, 480111), (6099, 210575), (8025, 160037), (8423, 152475), (10165, 126345), (25269, 50825), (30495, 42115)]