86769735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10853}}^1$

素因数の和:10915

約数の個数: 32

約数和(自身を含む): 153171648

約数和(自身を除く): 66401913

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 10853, 32559, 54265, 141089, 162795, 423267, 444973, 705445, 1334919, 2116335, 2224865, 5784649, 6674595, 17353947, 28923245, 86769735]

約数ペア:

[(1, 86769735), (3, 28923245), (5, 17353947), (13, 6674595), (15, 5784649), (39, 2224865), (41, 2116335), (65, 1334919), (123, 705445), (195, 444973), (205, 423267), (533, 162795), (615, 141089), (1599, 54265), (2665, 32559), (7995, 10853)]