90535985

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 110496960

約数和(自身を除く): 19960975

約数列:

[1, 5, 83, 269, 415, 811, 1345, 4055, 22327, 67313, 111635, 218159, 336565, 1090795, 18107197, 90535985]

約数ペア:

[(1, 90535985), (5, 18107197), (83, 1090795), (269, 336565), (415, 218159), (811, 111635), (1345, 67313), (4055, 22327)]