16430085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 33331584

約数和(自身を除く): 16901499

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1213, 1505, 1935, 2709, 3639, 4515, 6065, 8491, 10917, 13545, 18195, 25473, 42455, 52159, 54585, 76419, 127365, 156477, 260795, 365113, 382095, 469431, 782385, 1095339, 1825565, 2347155, 3286017, 5476695, 16430085]

約数ペア:

[(1, 16430085), (3, 5476695), (5, 3286017), (7, 2347155), (9, 1825565), (15, 1095339), (21, 782385), (35, 469431), (43, 382095), (45, 365113), (63, 260795), (105, 156477), (129, 127365), (215, 76419), (301, 54585), (315, 52159), (387, 42455), (645, 25473), (903, 18195), (1213, 13545), (1505, 10917), (1935, 8491), (2709, 6065), (3639, 4515)]