53381055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39107}}^1$

素因数の和:39135

約数の個数: 32

約数和(自身を含む): 105122304

約数和(自身を除く): 51741249

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 39107, 117321, 195535, 273749, 508391, 586605, 821247, 1368745, 1525173, 2541955, 3558737, 4106235, 7625865, 10676211, 17793685, 53381055]

約数ペア:

[(1, 53381055), (3, 17793685), (5, 10676211), (7, 7625865), (13, 4106235), (15, 3558737), (21, 2541955), (35, 1525173), (39, 1368745), (65, 821247), (91, 586605), (105, 508391), (195, 273749), (273, 195535), (455, 117321), (1365, 39107)]