15930481145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1\times {\mathrm{2659}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 20316441600

約数和(自身を除く): 4385960455

約数列:

[1, 5, 23, 59, 115, 295, 883, 1357, 2659, 4415, 6785, 13295, 20309, 52097, 61157, 101545, 156881, 260485, 305785, 784405, 1198231, 2347897, 3608263, 5991155, 11739485, 18041315, 54001631, 138525923, 270008155, 692629615, 3186096229, 15930481145]

約数ペア:

[(1, 15930481145), (5, 3186096229), (23, 692629615), (59, 270008155), (115, 138525923), (295, 54001631), (883, 18041315), (1357, 11739485), (2659, 5991155), (4415, 3608263), (6785, 2347897), (13295, 1198231), (20309, 784405), (52097, 305785), (61157, 260485), (101545, 156881)]