6985444815

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{37217}}^1$

素因数の和:37368

約数の個数: 48

約数和(自身を含む): 12517753248

約数和(自身を除く): 5532308433

約数列:

[1, 3, 5, 9, 15, 43, 45, 97, 129, 215, 291, 387, 485, 645, 873, 1455, 1935, 4171, 4365, 12513, 20855, 37217, 37539, 62565, 111651, 186085, 187695, 334953, 558255, 1600331, 1674765, 3610049, 4800993, 8001655, 10830147, 14402979, 18050245, 24004965, 32490441, 54150735, 72014895, 155232107, 162452205, 465696321, 776160535, 1397088963, 2328481605, 6985444815]

約数ペア:

[(1, 6985444815), (3, 2328481605), (5, 1397088963), (9, 776160535), (15, 465696321), (43, 162452205), (45, 155232107), (97, 72014895), (129, 54150735), (215, 32490441), (291, 24004965), (387, 18050245), (485, 14402979), (645, 10830147), (873, 8001655), (1455, 4800993), (1935, 3610049), (4171, 1674765), (4365, 1600331), (12513, 558255), (20855, 334953), (37217, 187695), (37539, 186085), (62565, 111651)]