15702282921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1\times {\mathrm{2309}}^1$

素因数の和:3825

約数の個数: 32

約数和(自身を含む): 22750801920

約数和(自身を除く): 7048518999

約数列:

[1, 3, 13, 39, 127, 381, 1373, 1651, 2309, 4119, 4953, 6927, 17849, 30017, 53547, 90051, 174371, 293243, 523113, 879729, 2266823, 3170257, 3812159, 6800469, 9510771, 11436477, 41213341, 123640023, 402622639, 1207867917, 5234094307, 15702282921]

約数ペア:

[(1, 15702282921), (3, 5234094307), (13, 1207867917), (39, 402622639), (127, 123640023), (381, 41213341), (1373, 11436477), (1651, 9510771), (2309, 6800469), (4119, 3812159), (4953, 3170257), (6927, 2266823), (17849, 879729), (30017, 523113), (53547, 293243), (90051, 174371)]