13453475

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 19403520

約数和(自身を除く): 5950045

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1303, 1475, 2065, 6515, 9121, 10325, 32575, 45605, 76877, 228025, 384385, 538139, 1921925, 2690695, 13453475]

約数ペア:

[(1, 13453475), (5, 2690695), (7, 1921925), (25, 538139), (35, 384385), (59, 228025), (175, 76877), (295, 45605), (413, 32575), (1303, 10325), (1475, 9121), (2065, 6515)]