22130025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12829}}^1$

素因数の和:12865

約数の個数: 24

約数和(自身を含む): 38182080

約数和(自身を除く): 16052055

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 12829, 38487, 64145, 192435, 295067, 320725, 885201, 962175, 1475335, 4426005, 7376675, 22130025]

約数ペア:

[(1, 22130025), (3, 7376675), (5, 4426005), (15, 1475335), (23, 962175), (25, 885201), (69, 320725), (75, 295067), (115, 192435), (345, 64145), (575, 38487), (1725, 12829)]