149770845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8971}}^1$

素因数の和:9042

約数の個数: 48

約数和(自身を含む): 302320512

約数和(自身を除く): 152549667

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 8971, 16695, 26913, 44855, 62797, 80739, 134565, 188391, 313985, 403695, 475463, 565173, 941955, 1426389, 2377315, 2825865, 3328241, 4279167, 7131945, 9984723, 16641205, 21395835, 29954169, 49923615, 149770845]

約数ペア:

[(1, 149770845), (3, 49923615), (5, 29954169), (7, 21395835), (9, 16641205), (15, 9984723), (21, 7131945), (35, 4279167), (45, 3328241), (53, 2825865), (63, 2377315), (105, 1426389), (159, 941955), (265, 565173), (315, 475463), (371, 403695), (477, 313985), (795, 188391), (1113, 134565), (1855, 80739), (2385, 62797), (3339, 44855), (5565, 26913), (8971, 16695)]