931456385

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{4951}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 1129531392

約数和(自身を除く): 198075007

約数列:

[1, 5, 191, 197, 955, 985, 4951, 24755, 37627, 188135, 945641, 975347, 4728205, 4876735, 186291277, 931456385]

約数ペア:

[(1, 931456385), (5, 186291277), (191, 4876735), (197, 4728205), (955, 975347), (985, 945641), (4951, 188135), (24755, 37627)]