15691014195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2121841}}^1$

素因数の和:2121895

約数の個数: 32

約数和(自身を含む): 27499072320

約数和(自身を除く): 11808058125

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 2121841, 6365523, 10609205, 31827615, 36071297, 61533389, 108213891, 180356485, 184600167, 307666945, 541069455, 923000835, 1046067613, 3138202839, 5230338065, 15691014195]

約数ペア:

[(1, 15691014195), (3, 5230338065), (5, 3138202839), (15, 1046067613), (17, 923000835), (29, 541069455), (51, 307666945), (85, 184600167), (87, 180356485), (145, 108213891), (255, 61533389), (435, 36071297), (493, 31827615), (1479, 10609205), (2465, 6365523), (7395, 2121841)]