53444775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 92438528

約数和(自身を除く): 38993753

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 127, 155, 181, 381, 465, 543, 635, 775, 905, 1905, 2325, 2715, 3175, 3937, 4525, 5611, 9525, 11811, 13575, 16833, 19685, 22987, 28055, 59055, 68961, 84165, 98425, 114935, 140275, 295275, 344805, 420825, 574675, 712597, 1724025, 2137791, 3562985, 10688955, 17814925, 53444775]

約数ペア:

[(1, 53444775), (3, 17814925), (5, 10688955), (15, 3562985), (25, 2137791), (31, 1724025), (75, 712597), (93, 574675), (127, 420825), (155, 344805), (181, 295275), (381, 140275), (465, 114935), (543, 98425), (635, 84165), (775, 68961), (905, 59055), (1905, 28055), (2325, 22987), (2715, 19685), (3175, 16833), (3937, 13575), (4525, 11811), (5611, 9525)]