13201175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 17811360

約数和(自身を除く): 4610185

約数列:

[1, 5, 13, 25, 65, 151, 269, 325, 755, 1345, 1963, 3497, 3775, 6725, 9815, 17485, 40619, 49075, 87425, 203095, 528047, 1015475, 2640235, 13201175]

約数ペア:

[(1, 13201175), (5, 2640235), (13, 1015475), (25, 528047), (65, 203095), (151, 87425), (269, 49075), (325, 40619), (755, 17485), (1345, 9815), (1963, 6725), (3497, 3775)]