67479465

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{63361}}^1$

素因数の和:63440

約数の個数: 16

約数和(自身を含む): 109489536

約数和(自身を除く): 42010071

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 63361, 190083, 316805, 950415, 4498631, 13495893, 22493155, 67479465]

約数ペア:

[(1, 67479465), (3, 22493155), (5, 13495893), (15, 4498631), (71, 950415), (213, 316805), (355, 190083), (1065, 63361)]