53464575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 98565120

約数和(自身を除く): 45100545

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 2207, 4845, 6621, 8075, 11035, 24225, 33105, 37519, 41933, 55175, 112557, 125799, 165525, 187595, 209665, 562785, 628995, 712861, 937975, 1048325, 2138583, 2813925, 3144975, 3564305, 10692915, 17821525, 53464575]

約数ペア:

[(1, 53464575), (3, 17821525), (5, 10692915), (15, 3564305), (17, 3144975), (19, 2813925), (25, 2138583), (51, 1048325), (57, 937975), (75, 712861), (85, 628995), (95, 562785), (255, 209665), (285, 187595), (323, 165525), (425, 125799), (475, 112557), (969, 55175), (1275, 41933), (1425, 37519), (1615, 33105), (2207, 24225), (4845, 11035), (6621, 8075)]