87835385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{84053}}^1$

素因数の和:84088

約数の個数: 16

約数和(自身を含む): 121037760

約数和(自身を除く): 33202375

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 84053, 420265, 924583, 1597007, 4622915, 7985035, 17567077, 87835385]

約数ペア:

[(1, 87835385), (5, 17567077), (11, 7985035), (19, 4622915), (55, 1597007), (95, 924583), (209, 420265), (1045, 84053)]