145928215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{2011}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 183108096

約数和(自身を除く): 37179881

約数列:

[1, 5, 23, 115, 631, 2011, 3155, 10055, 14513, 46253, 72565, 231265, 1268941, 6344705, 29185643, 145928215]

約数ペア:

[(1, 145928215), (5, 29185643), (23, 6344705), (115, 1268941), (631, 231265), (2011, 72565), (3155, 46253), (10055, 14513)]