16053675

素因数分解:

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

素因数の和:125

約数の個数: 72

約数和(自身を含む): 30675120

約数和(自身を除く): 14621445

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 61, 75, 87, 121, 145, 165, 183, 275, 305, 319, 363, 435, 605, 671, 725, 825, 915, 957, 1525, 1595, 1769, 1815, 2013, 2175, 3025, 3355, 3509, 4575, 4785, 5307, 7381, 7975, 8845, 9075, 10065, 10527, 16775, 17545, 19459, 22143, 23925, 26535, 36905, 44225, 50325, 52635, 58377, 87725, 97295, 110715, 132675, 184525, 214049, 263175, 291885, 486475, 553575, 642147, 1070245, 1459425, 3210735, 5351225, 16053675]

約数ペア:

[(1, 16053675), (3, 5351225), (5, 3210735), (11, 1459425), (15, 1070245), (25, 642147), (29, 553575), (33, 486475), (55, 291885), (61, 263175), (75, 214049), (87, 184525), (121, 132675), (145, 110715), (165, 97295), (183, 87725), (275, 58377), (305, 52635), (319, 50325), (363, 44225), (435, 36905), (605, 26535), (671, 23925), (725, 22143), (825, 19459), (915, 17545), (957, 16775), (1525, 10527), (1595, 10065), (1769, 9075), (1815, 8845), (2013, 7975), (2175, 7381), (3025, 5307), (3355, 4785), (3509, 4575)]