5200147715

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 7687372800

約数和(自身を除く): 2487225085

約数列:

[1, 5, 7, 19, 35, 67, 95, 127, 133, 335, 469, 635, 665, 889, 919, 1273, 2345, 2413, 4445, 4595, 6365, 6433, 8509, 8911, 12065, 16891, 17461, 32165, 42545, 44555, 59563, 61573, 84455, 87305, 116713, 122227, 161671, 297815, 307865, 431011, 583565, 611135, 808355, 816991, 1131697, 1169887, 2155055, 2217547, 4084955, 5658485, 5849435, 7819771, 8189209, 11087735, 15522829, 39098855, 40946045, 54738397, 77614145, 148575649, 273691985, 742878245, 1040029543, 5200147715]

約数ペア:

[(1, 5200147715), (5, 1040029543), (7, 742878245), (19, 273691985), (35, 148575649), (67, 77614145), (95, 54738397), (127, 40946045), (133, 39098855), (335, 15522829), (469, 11087735), (635, 8189209), (665, 7819771), (889, 5849435), (919, 5658485), (1273, 4084955), (2345, 2217547), (2413, 2155055), (4445, 1169887), (4595, 1131697), (6365, 816991), (6433, 808355), (8509, 611135), (8911, 583565), (12065, 431011), (16891, 307865), (17461, 297815), (32165, 161671), (42545, 122227), (44555, 116713), (59563, 87305), (61573, 84455)]