83813865

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{70729}}^1$

素因数の和:70816

約数の個数: 16

約数和(自身を含む): 135801600

約数和(自身を除く): 51987735

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 70729, 212187, 353645, 1060935, 5587591, 16762773, 27937955, 83813865]

約数ペア:

[(1, 83813865), (3, 27937955), (5, 16762773), (15, 5587591), (79, 1060935), (237, 353645), (395, 212187), (1185, 70729)]