15709028535

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{9473}}^1$

素因数の和:10384

約数の個数: 48

約数和(自身を含む): 27897670944

約数和(自身を除く): 12188642409

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 857, 1935, 2571, 4285, 7713, 9473, 12855, 28419, 36851, 38565, 47365, 85257, 110553, 142095, 184255, 331659, 407339, 426285, 552765, 1222017, 1658295, 2036695, 3666051, 6110085, 8118361, 18330255, 24355083, 40591805, 73065249, 121775415, 349089523, 365326245, 1047268569, 1745447615, 3141805707, 5236342845, 15709028535]

約数ペア:

[(1, 15709028535), (3, 5236342845), (5, 3141805707), (9, 1745447615), (15, 1047268569), (43, 365326245), (45, 349089523), (129, 121775415), (215, 73065249), (387, 40591805), (645, 24355083), (857, 18330255), (1935, 8118361), (2571, 6110085), (4285, 3666051), (7713, 2036695), (9473, 1658295), (12855, 1222017), (28419, 552765), (36851, 426285), (38565, 407339), (47365, 331659), (85257, 184255), (110553, 142095)]