379968215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97303}}^1$

素因数の和:97390

約数の個数: 16

約数和(自身を含む): 504423936

約数和(自身を除く): 124455721

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 97303, 486515, 1070333, 5351665, 6908513, 34542565, 75993643, 379968215]

約数ペア:

[(1, 379968215), (5, 75993643), (11, 34542565), (55, 6908513), (71, 5351665), (355, 1070333), (781, 486515), (3905, 97303)]