63761775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 134324736

約数和(自身を除く): 70562961

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 61, 75, 77, 105, 165, 175, 181, 183, 231, 275, 305, 385, 427, 525, 543, 671, 825, 905, 915, 1155, 1267, 1281, 1525, 1925, 1991, 2013, 2135, 2715, 3355, 3801, 4525, 4575, 4697, 5775, 5973, 6335, 6405, 9955, 10065, 10675, 11041, 13575, 13937, 14091, 16775, 19005, 23485, 29865, 31675, 32025, 33123, 41811, 49775, 50325, 55205, 69685, 70455, 77287, 95025, 117425, 121451, 149325, 165615, 209055, 231861, 276025, 348425, 352275, 364353, 386435, 607255, 828075, 850157, 1045275, 1159305, 1821765, 1932175, 2550471, 3036275, 4250785, 5796525, 9108825, 12752355, 21253925, 63761775]

約数ペア:

[(1, 63761775), (3, 21253925), (5, 12752355), (7, 9108825), (11, 5796525), (15, 4250785), (21, 3036275), (25, 2550471), (33, 1932175), (35, 1821765), (55, 1159305), (61, 1045275), (75, 850157), (77, 828075), (105, 607255), (165, 386435), (175, 364353), (181, 352275), (183, 348425), (231, 276025), (275, 231861), (305, 209055), (385, 165615), (427, 149325), (525, 121451), (543, 117425), (671, 95025), (825, 77287), (905, 70455), (915, 69685), (1155, 55205), (1267, 50325), (1281, 49775), (1525, 41811), (1925, 33123), (1991, 32025), (2013, 31675), (2135, 29865), (2715, 23485), (3355, 19005), (3801, 16775), (4525, 14091), (4575, 13937), (4697, 13575), (5775, 11041), (5973, 10675), (6335, 10065), (6405, 9955)]