15705732141

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{72739}}^1$

素因数の和:73486

約数の個数: 32

約数和(自身を含む): 25418265600

約数和(自身を除く): 9712533459

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 727, 2181, 6543, 7997, 19629, 23991, 71973, 72739, 215919, 218217, 654651, 800129, 1963953, 2400387, 7201161, 21603483, 52881253, 158643759, 475931277, 581693783, 1427793831, 1745081349, 5235244047, 15705732141]

約数ペア:

[(1, 15705732141), (3, 5235244047), (9, 1745081349), (11, 1427793831), (27, 581693783), (33, 475931277), (99, 158643759), (297, 52881253), (727, 21603483), (2181, 7201161), (6543, 2400387), (7997, 1963953), (19629, 800129), (23991, 654651), (71973, 218217), (72739, 215919)]