146733215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17971}}^1$

素因数の和:18070

約数の個数: 16

約数和(自身を含む): 186333696

約数和(自身を除く): 39600481

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 17971, 89855, 413333, 1275941, 2066665, 6379705, 29346643, 146733215]

約数ペア:

[(1, 146733215), (5, 29346643), (23, 6379705), (71, 2066665), (115, 1275941), (355, 413333), (1633, 89855), (8165, 17971)]