201568830045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1\times {\mathrm{13859}}^1$

素因数の和:14546

約数の個数: 64

約数和(自身を含む): 354525050880

約数和(自身を除く): 152956220835

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 487, 543, 905, 1461, 1991, 2435, 2715, 5357, 5973, 7305, 9955, 13859, 16071, 26785, 29865, 41577, 69295, 80355, 88147, 152449, 207885, 264441, 440735, 457347, 762245, 969617, 1322205, 2286735, 2508479, 2908851, 4848085, 6749333, 7525437, 12542395, 14544255, 20247999, 27593269, 33746665, 37627185, 74242663, 82779807, 101239995, 137966345, 222727989, 371213315, 413899035, 1113639945, 1221629273, 3664887819, 6108146365, 13437922003, 18324439095, 40313766009, 67189610015, 201568830045]

約数ペア:

[(1, 201568830045), (3, 67189610015), (5, 40313766009), (11, 18324439095), (15, 13437922003), (33, 6108146365), (55, 3664887819), (165, 1221629273), (181, 1113639945), (487, 413899035), (543, 371213315), (905, 222727989), (1461, 137966345), (1991, 101239995), (2435, 82779807), (2715, 74242663), (5357, 37627185), (5973, 33746665), (7305, 27593269), (9955, 20247999), (13859, 14544255), (16071, 12542395), (26785, 7525437), (29865, 6749333), (41577, 4848085), (69295, 2908851), (80355, 2508479), (88147, 2286735), (152449, 1322205), (207885, 969617), (264441, 762245), (440735, 457347)]