156766065

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 255351936

約数和(自身を除く): 98585871

約数列:

[1, 3, 5, 15, 97, 163, 291, 485, 489, 661, 815, 1455, 1983, 2445, 3305, 9915, 15811, 47433, 64117, 79055, 107743, 192351, 237165, 320585, 323229, 538715, 961755, 1616145, 10451071, 31353213, 52255355, 156766065]

約数ペア:

[(1, 156766065), (3, 52255355), (5, 31353213), (15, 10451071), (97, 1616145), (163, 961755), (291, 538715), (485, 323229), (489, 320585), (661, 237165), (815, 192351), (1455, 107743), (1983, 79055), (2445, 64117), (3305, 47433), (9915, 15811)]