1487668065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{206191}}^1$

素因数の和:206249

約数の個数: 32

約数和(自身を含む): 2632659456

約数和(自身を除く): 1144991391

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 206191, 618573, 1030955, 2680483, 3092865, 7629067, 8041449, 13402415, 22887201, 38145335, 40207245, 99177871, 114436005, 297533613, 495889355, 1487668065]

約数ペア:

[(1, 1487668065), (3, 495889355), (5, 297533613), (13, 114436005), (15, 99177871), (37, 40207245), (39, 38145335), (65, 22887201), (111, 13402415), (185, 8041449), (195, 7629067), (481, 3092865), (555, 2680483), (1443, 1030955), (2405, 618573), (7215, 206191)]