15697930911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1\times {\mathrm{6007}}^1$

素因数の和:7871

約数の個数: 32

約数和(自身を含む): 23166463488

約数和(自身を除く): 7468532577

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1811, 5433, 6007, 18021, 23543, 67007, 70629, 78091, 201021, 222259, 234273, 666777, 871091, 2613273, 2889367, 8668101, 10878677, 32636031, 141422801, 402511049, 424268403, 1207533147, 5232643637, 15697930911]

約数ペア:

[(1, 15697930911), (3, 5232643637), (13, 1207533147), (37, 424268403), (39, 402511049), (111, 141422801), (481, 32636031), (1443, 10878677), (1811, 8668101), (5433, 2889367), (6007, 2613273), (18021, 871091), (23543, 666777), (67007, 234273), (70629, 222259), (78091, 201021)]