13450525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 18525600

約数和(自身を除く): 5075075

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 829, 1475, 3245, 4145, 9119, 16225, 20725, 45595, 48911, 227975, 244555, 538021, 1222775, 2690105, 13450525]

約数ペア:

[(1, 13450525), (5, 2690105), (11, 1222775), (25, 538021), (55, 244555), (59, 227975), (275, 48911), (295, 45595), (649, 20725), (829, 16225), (1475, 9119), (3245, 4145)]