40057615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15031}}^1$

素因数の和:15090

約数の個数: 16

約数和(自身を含む): 53032896

約数和(自身を除く): 12975281

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 15031, 75155, 195403, 616271, 977015, 3081355, 8011523, 40057615]

約数ペア:

[(1, 40057615), (5, 8011523), (13, 3081355), (41, 977015), (65, 616271), (205, 195403), (533, 75155), (2665, 15031)]