85998705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2309}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 63024015

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2309, 2483, 2865, 6927, 7449, 11545, 12415, 30017, 34635, 37245, 90051, 150085, 441019, 450255, 1323057, 2205095, 5733247, 6615285, 17199741, 28666235, 85998705]

約数ペア:

[(1, 85998705), (3, 28666235), (5, 17199741), (13, 6615285), (15, 5733247), (39, 2205095), (65, 1323057), (191, 450255), (195, 441019), (573, 150085), (955, 90051), (2309, 37245), (2483, 34635), (2865, 30017), (6927, 12415), (7449, 11545)]