77974495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1151}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 99283968

約数和(自身を除く): 21309473

約数列:

[1, 5, 17, 85, 797, 1151, 3985, 5755, 13549, 19567, 67745, 97835, 917347, 4586735, 15594899, 77974495]

約数ペア:

[(1, 77974495), (5, 15594899), (17, 4586735), (85, 917347), (797, 97835), (1151, 67745), (3985, 19567), (5755, 13549)]