2303275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 3246320

約数和(自身を除く): 943045

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 373, 475, 1235, 1865, 4849, 6175, 7087, 9325, 24245, 35435, 92131, 121225, 177175, 460655, 2303275]

約数ペア:

[(1, 2303275), (5, 460655), (13, 177175), (19, 121225), (25, 92131), (65, 35435), (95, 24245), (247, 9325), (325, 7087), (373, 6175), (475, 4849), (1235, 1865)]