99181225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27743}}^1$

素因数の和:27777

約数の個数: 24

約数和(自身を含む): 144490752

約数和(自身を除く): 45309527

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 27743, 138715, 305173, 360659, 693575, 1525865, 1803295, 3967249, 7629325, 9016475, 19836245, 99181225]

約数ペア:

[(1, 99181225), (5, 19836245), (11, 9016475), (13, 7629325), (25, 3967249), (55, 1803295), (65, 1525865), (143, 693575), (275, 360659), (325, 305173), (715, 138715), (3575, 27743)]