7860996885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{1667}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 14562680832

約数和(自身を除く): 6701683947

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 463, 485, 679, 1389, 1455, 1667, 2037, 2315, 3241, 3395, 5001, 6945, 8335, 9723, 10185, 11669, 16205, 25005, 35007, 44911, 48615, 58345, 134733, 161699, 175035, 224555, 314377, 485097, 673665, 771821, 808495, 943131, 1131893, 1571885, 2315463, 2425485, 3395679, 3859105, 4715655, 5402747, 5659465, 11577315, 16208241, 16978395, 27013735, 74866637, 81041205, 224599911, 374333185, 524066459, 1122999555, 1572199377, 2620332295, 7860996885]

約数ペア:

[(1, 7860996885), (3, 2620332295), (5, 1572199377), (7, 1122999555), (15, 524066459), (21, 374333185), (35, 224599911), (97, 81041205), (105, 74866637), (291, 27013735), (463, 16978395), (485, 16208241), (679, 11577315), (1389, 5659465), (1455, 5402747), (1667, 4715655), (2037, 3859105), (2315, 3395679), (3241, 2425485), (3395, 2315463), (5001, 1571885), (6945, 1131893), (8335, 943131), (9723, 808495), (10185, 771821), (11669, 673665), (16205, 485097), (25005, 314377), (35007, 224555), (44911, 175035), (48615, 161699), (58345, 134733)]