156959653135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1087}}^1\times {\mathrm{3313}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 197300183040

約数和(自身を除く): 40340529905

約数列:

[1, 5, 23, 115, 379, 1087, 1895, 3313, 5435, 8717, 16565, 25001, 43585, 76199, 125005, 380995, 411973, 1255627, 2059865, 3601231, 6278135, 9475379, 18006155, 28879421, 47376895, 82828313, 144397105, 414141565, 1364866549, 6824332745, 31391930627, 156959653135]

約数ペア:

[(1, 156959653135), (5, 31391930627), (23, 6824332745), (115, 1364866549), (379, 414141565), (1087, 144397105), (1895, 82828313), (3313, 47376895), (5435, 28879421), (8717, 18006155), (16565, 9475379), (25001, 6278135), (43585, 3601231), (76199, 2059865), (125005, 1255627), (380995, 411973)]