2015461230885

素因数分解:

$3^3\times 5^1\times {\mathrm{7901}}^1\times {\mathrm{1889551}}^1$

素因数の和:1897466

約数の個数: 32

約数和(自身を含む): 3583497576960

約数和(自身を除く): 1568036346075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7901, 23703, 39505, 71109, 118515, 213327, 355545, 1066635, 1889551, 5668653, 9447755, 17005959, 28343265, 51017877, 85029795, 255089385, 14929342451, 44788027353, 74646712255, 134364082059, 223940136765, 403092246177, 671820410295, 2015461230885]

約数ペア:

[(1, 2015461230885), (3, 671820410295), (5, 403092246177), (9, 223940136765), (15, 134364082059), (27, 74646712255), (45, 44788027353), (135, 14929342451), (7901, 255089385), (23703, 85029795), (39505, 51017877), (71109, 28343265), (118515, 17005959), (213327, 9447755), (355545, 5668653), (1066635, 1889551)]