120520170105

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2447}}^1\times {\mathrm{17191}}^1$

素因数の和:19837

約数の個数: 32

約数和(自身を含む): 193932361728

約数和(自身を除く): 73412191623

約数列:

[1, 3, 5, 15, 191, 573, 955, 2447, 2865, 7341, 12235, 17191, 36705, 51573, 85955, 257865, 467377, 1402131, 2336885, 3283481, 7010655, 9850443, 16417405, 42066377, 49252215, 126199131, 210331885, 630995655, 8034678007, 24104034021, 40173390035, 120520170105]

約数ペア:

[(1, 120520170105), (3, 40173390035), (5, 24104034021), (15, 8034678007), (191, 630995655), (573, 210331885), (955, 126199131), (2447, 49252215), (2865, 42066377), (7341, 16417405), (12235, 9850443), (17191, 7010655), (36705, 3283481), (51573, 2336885), (85955, 1402131), (257865, 467377)]