161529120005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{4525259}}^1$

素因数の和:4525345

約数の個数: 24

約数和(自身を含む): 216669448800

約数和(自身を除く): 55140328795

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 3245, 7139, 35695, 4525259, 22626295, 49777849, 248889245, 266990281, 547556339, 1334951405, 2737781695, 2936893091, 14684465455, 32305824001, 161529120005]

約数ペア:

[(1, 161529120005), (5, 32305824001), (11, 14684465455), (55, 2936893091), (59, 2737781695), (121, 1334951405), (295, 547556339), (605, 266990281), (649, 248889245), (3245, 49777849), (7139, 22626295), (35695, 4525259)]