86837235

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{21521}}^1$

素因数の和:21798

約数の個数: 16

約数和(自身を含む): 139462560

約数和(自身を除く): 52625325

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 21521, 64563, 107605, 322815, 5789149, 17367447, 28945745, 86837235]

約数ペア:

[(1, 86837235), (3, 28945745), (5, 17367447), (15, 5789149), (269, 322815), (807, 107605), (1345, 64563), (4035, 21521)]