10215975

素因数分解:

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

素因数の和:121

約数の個数: 96

約数和(自身を含む): 22141440

約数和(自身を除く): 11925465

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 29, 33, 35, 55, 61, 75, 77, 87, 105, 145, 165, 175, 183, 203, 231, 275, 305, 319, 385, 427, 435, 525, 609, 671, 725, 825, 915, 957, 1015, 1155, 1281, 1525, 1595, 1769, 1925, 2013, 2135, 2175, 2233, 3045, 3355, 4575, 4697, 4785, 5075, 5307, 5775, 6405, 6699, 7975, 8845, 10065, 10675, 11165, 12383, 14091, 15225, 16775, 19459, 23485, 23925, 26535, 32025, 33495, 37149, 44225, 50325, 55825, 58377, 61915, 70455, 97295, 117425, 132675, 136213, 167475, 185745, 291885, 309575, 352275, 408639, 486475, 681065, 928725, 1459425, 2043195, 3405325, 10215975]

約数ペア:

[(1, 10215975), (3, 3405325), (5, 2043195), (7, 1459425), (11, 928725), (15, 681065), (21, 486475), (25, 408639), (29, 352275), (33, 309575), (35, 291885), (55, 185745), (61, 167475), (75, 136213), (77, 132675), (87, 117425), (105, 97295), (145, 70455), (165, 61915), (175, 58377), (183, 55825), (203, 50325), (231, 44225), (275, 37149), (305, 33495), (319, 32025), (385, 26535), (427, 23925), (435, 23485), (525, 19459), (609, 16775), (671, 15225), (725, 14091), (825, 12383), (915, 11165), (957, 10675), (1015, 10065), (1155, 8845), (1281, 7975), (1525, 6699), (1595, 6405), (1769, 5775), (1925, 5307), (2013, 5075), (2135, 4785), (2175, 4697), (2233, 4575), (3045, 3355)]