13142025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4522

約数の個数: 36

約数和(自身を含む): 25355148

約数和(自身を除く): 12213123

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 4493, 13479, 22465, 40437, 58409, 67395, 112325, 175227, 202185, 292045, 336975, 525681, 876135, 1010925, 1460225, 2628405, 4380675, 13142025]

約数ペア:

[(1, 13142025), (3, 4380675), (5, 2628405), (9, 1460225), (13, 1010925), (15, 876135), (25, 525681), (39, 336975), (45, 292045), (65, 202185), (75, 175227), (117, 112325), (195, 67395), (225, 58409), (325, 40437), (585, 22465), (975, 13479), (2925, 4493)]