84416335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21673}}^1$

素因数の和:21738

約数の個数: 16

約数和(自身を含む): 109236960

約数和(自身を除く): 24820625

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 21673, 108365, 411787, 888593, 2058935, 4442965, 16883267, 84416335]

約数ペア:

[(1, 84416335), (5, 16883267), (19, 4442965), (41, 2058935), (95, 888593), (205, 411787), (779, 108365), (3895, 21673)]