187828795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16823}}^1$

素因数の和:16875

約数の個数: 32

約数和(自身を含む): 290718720

約数和(自身を除く): 102889925

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 11165, 16823, 84115, 117761, 185053, 487867, 588805, 925265, 1295371, 2439335, 3415069, 5366537, 6476855, 17075345, 26832685, 37565759, 187828795]

約数ペア:

[(1, 187828795), (5, 37565759), (7, 26832685), (11, 17075345), (29, 6476855), (35, 5366537), (55, 3415069), (77, 2439335), (145, 1295371), (203, 925265), (319, 588805), (385, 487867), (1015, 185053), (1595, 117761), (2233, 84115), (11165, 16823)]