265514275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5483}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 357008400

約数和(自身を除く): 91494125

約数列:

[1, 5, 13, 25, 65, 149, 325, 745, 1937, 3725, 5483, 9685, 27415, 48425, 71279, 137075, 356395, 816967, 1781975, 4084835, 10620571, 20424175, 53102855, 265514275]

約数ペア:

[(1, 265514275), (5, 53102855), (13, 20424175), (25, 10620571), (65, 4084835), (149, 1781975), (325, 816967), (745, 356395), (1937, 137075), (3725, 71279), (5483, 48425), (9685, 27415)]