66007425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 125349120

約数和(自身を除く): 59341695

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 4211, 5225, 12633, 15675, 21055, 46321, 63165, 80009, 105275, 138963, 231605, 240027, 315825, 400045, 694815, 880099, 1158025, 1200135, 2000225, 2640297, 3474075, 4400495, 6000675, 13201485, 22002475, 66007425]

約数ペア:

[(1, 66007425), (3, 22002475), (5, 13201485), (11, 6000675), (15, 4400495), (19, 3474075), (25, 2640297), (33, 2000225), (55, 1200135), (57, 1158025), (75, 880099), (95, 694815), (165, 400045), (209, 315825), (275, 240027), (285, 231605), (475, 138963), (627, 105275), (825, 80009), (1045, 63165), (1425, 46321), (3135, 21055), (4211, 15675), (5225, 12633)]