1399449645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{11731}}^1$

素因数の和:11994

約数の個数: 48

約数和(自身を含む): 2657438784

約数和(自身を除く): 1257989139

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 241, 495, 723, 1205, 2169, 2651, 3615, 7953, 10845, 11731, 13255, 23859, 35193, 39765, 58655, 105579, 119295, 129041, 175965, 387123, 527895, 645205, 1161369, 1935615, 2827171, 5806845, 8481513, 14135855, 25444539, 31098881, 42407565, 93296643, 127222695, 155494405, 279889929, 466483215, 1399449645]

約数ペア:

[(1, 1399449645), (3, 466483215), (5, 279889929), (9, 155494405), (11, 127222695), (15, 93296643), (33, 42407565), (45, 31098881), (55, 25444539), (99, 14135855), (165, 8481513), (241, 5806845), (495, 2827171), (723, 1935615), (1205, 1161369), (2169, 645205), (2651, 527895), (3615, 387123), (7953, 175965), (10845, 129041), (11731, 119295), (13255, 105579), (23859, 58655), (35193, 39765)]