15602301

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 11916099

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 449, 891, 1053, 1287, 1347, 2673, 3159, 3861, 4041, 4939, 5837, 11583, 12123, 14817, 17511, 34749, 36369, 44451, 52533, 64207, 109107, 133353, 157599, 192621, 400059, 472797, 577863, 1200177, 1418391, 1733589, 5200767, 15602301]

約数ペア:

[(1, 15602301), (3, 5200767), (9, 1733589), (11, 1418391), (13, 1200177), (27, 577863), (33, 472797), (39, 400059), (81, 192621), (99, 157599), (117, 133353), (143, 109107), (243, 64207), (297, 52533), (351, 44451), (429, 36369), (449, 34749), (891, 17511), (1053, 14817), (1287, 12123), (1347, 11583), (2673, 5837), (3159, 4939), (3861, 4041)]