63870495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17239}}^1$

素因数の和:17279

約数の個数: 32

約数和(自身を含む): 115852800

約数和(自身を除く): 51982305

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 17239, 51717, 86195, 224107, 258585, 327541, 672321, 982623, 1120535, 1637705, 3361605, 4258033, 4913115, 12774099, 21290165, 63870495]

約数ペア:

[(1, 63870495), (3, 21290165), (5, 12774099), (13, 4913115), (15, 4258033), (19, 3361605), (39, 1637705), (57, 1120535), (65, 982623), (95, 672321), (195, 327541), (247, 258585), (285, 224107), (741, 86195), (1235, 51717), (3705, 17239)]