56555854075

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1853

約数の個数: 96

約数和(自身を含む): 84552588288

約数和(自身を除く): 27996734213

約数列:

[1, 5, 7, 25, 35, 41, 67, 71, 175, 205, 287, 335, 355, 469, 497, 1025, 1435, 1657, 1675, 1775, 2345, 2485, 2747, 2911, 4757, 7175, 8285, 11599, 11725, 12425, 13735, 14555, 19229, 20377, 23785, 33299, 41425, 57995, 67937, 68675, 72775, 96145, 101885, 111019, 117647, 118925, 166495, 195037, 289975, 339685, 475559, 480725, 509425, 555095, 588235, 777133, 823529, 832475, 975185, 1365259, 1698425, 2377795, 2775475, 2941175, 3885665, 4117645, 4551779, 4823527, 4875925, 6826295, 7882349, 11888975, 19428325, 20588225, 22758895, 24117635, 31862453, 33764689, 34131475, 39411745, 55176443, 113794475, 120588175, 159312265, 168823445, 197058725, 275882215, 323176309, 796561325, 844117225, 1379411075, 1615881545, 2262234163, 8079407725, 11311170815, 56555854075]

約数ペア:

[(1, 56555854075), (5, 11311170815), (7, 8079407725), (25, 2262234163), (35, 1615881545), (41, 1379411075), (67, 844117225), (71, 796561325), (175, 323176309), (205, 275882215), (287, 197058725), (335, 168823445), (355, 159312265), (469, 120588175), (497, 113794475), (1025, 55176443), (1435, 39411745), (1657, 34131475), (1675, 33764689), (1775, 31862453), (2345, 24117635), (2485, 22758895), (2747, 20588225), (2911, 19428325), (4757, 11888975), (7175, 7882349), (8285, 6826295), (11599, 4875925), (11725, 4823527), (12425, 4551779), (13735, 4117645), (14555, 3885665), (19229, 2941175), (20377, 2775475), (23785, 2377795), (33299, 1698425), (41425, 1365259), (57995, 975185), (67937, 832475), (68675, 823529), (72775, 777133), (96145, 588235), (101885, 555095), (111019, 509425), (117647, 480725), (118925, 475559), (166495, 339685), (195037, 289975)]