40143045

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37693}}^1$

素因数の和:37772

約数の個数: 16

約数和(自身を含む): 65135232

約数和(自身を除く): 24992187

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 37693, 113079, 188465, 565395, 2676203, 8028609, 13381015, 40143045]

約数ペア:

[(1, 40143045), (3, 13381015), (5, 8028609), (15, 2676203), (71, 565395), (213, 188465), (355, 113079), (1065, 37693)]