86970455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121637}}^1$

素因数の和:121666

約数の個数: 16

約数和(自身を含む): 122611104

約数和(自身を除く): 35640649

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 121637, 608185, 1338007, 1581281, 6690035, 7906405, 17394091, 86970455]

約数ペア:

[(1, 86970455), (5, 17394091), (11, 7906405), (13, 6690035), (55, 1581281), (65, 1338007), (143, 608185), (715, 121637)]