77568315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1483}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 135910656

約数和(自身を除く): 58342341

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1483, 1585, 3487, 4449, 4755, 7415, 10461, 16313, 17435, 22245, 48939, 52305, 81565, 244695, 470111, 1410333, 2350555, 5171221, 7051665, 15513663, 25856105, 77568315]

約数ペア:

[(1, 77568315), (3, 25856105), (5, 15513663), (11, 7051665), (15, 5171221), (33, 2350555), (55, 1410333), (165, 470111), (317, 244695), (951, 81565), (1483, 52305), (1585, 48939), (3487, 22245), (4449, 17435), (4755, 16313), (7415, 10461)]