16003262015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{25301}}^1$

素因数の和:25619

約数の個数: 32

約数和(自身を含む): 21321691776

約数和(自身を除く): 5318429761

約数列:

[1, 5, 13, 37, 65, 185, 263, 481, 1315, 2405, 3419, 9731, 17095, 25301, 48655, 126503, 126505, 328913, 632515, 936137, 1644565, 4680685, 6654163, 12169781, 33270815, 60848905, 86504119, 246204031, 432520595, 1231020155, 3200652403, 16003262015]

約数ペア:

[(1, 16003262015), (5, 3200652403), (13, 1231020155), (37, 432520595), (65, 246204031), (185, 86504119), (263, 60848905), (481, 33270815), (1315, 12169781), (2405, 6654163), (3419, 4680685), (9731, 1644565), (17095, 936137), (25301, 632515), (48655, 328913), (126503, 126505)]