22475145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 47496960

約数和(自身を除く): 25021815

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 61, 77, 87, 105, 121, 145, 165, 183, 203, 231, 305, 319, 363, 385, 427, 435, 605, 609, 671, 847, 915, 957, 1015, 1155, 1281, 1595, 1769, 1815, 2013, 2135, 2233, 2541, 3045, 3355, 3509, 4235, 4697, 4785, 5307, 6405, 6699, 7381, 8845, 10065, 10527, 11165, 12383, 12705, 14091, 17545, 19459, 22143, 23485, 24563, 26535, 33495, 36905, 37149, 51667, 52635, 58377, 61915, 70455, 73689, 97295, 110715, 122815, 136213, 155001, 185745, 214049, 258335, 291885, 368445, 408639, 642147, 681065, 775005, 1070245, 1498343, 2043195, 3210735, 4495029, 7491715, 22475145]

約数ペア:

[(1, 22475145), (3, 7491715), (5, 4495029), (7, 3210735), (11, 2043195), (15, 1498343), (21, 1070245), (29, 775005), (33, 681065), (35, 642147), (55, 408639), (61, 368445), (77, 291885), (87, 258335), (105, 214049), (121, 185745), (145, 155001), (165, 136213), (183, 122815), (203, 110715), (231, 97295), (305, 73689), (319, 70455), (363, 61915), (385, 58377), (427, 52635), (435, 51667), (605, 37149), (609, 36905), (671, 33495), (847, 26535), (915, 24563), (957, 23485), (1015, 22143), (1155, 19459), (1281, 17545), (1595, 14091), (1769, 12705), (1815, 12383), (2013, 11165), (2135, 10527), (2233, 10065), (2541, 8845), (3045, 7381), (3355, 6699), (3509, 6405), (4235, 5307), (4697, 4785)]