29651375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 40569984

約数和(自身を除く): 10918609

約数列:

[1, 5, 13, 25, 65, 71, 125, 257, 325, 355, 923, 1285, 1625, 1775, 3341, 4615, 6425, 8875, 16705, 18247, 23075, 32125, 83525, 91235, 115375, 237211, 417625, 456175, 1186055, 2280875, 5930275, 29651375]

約数ペア:

[(1, 29651375), (5, 5930275), (13, 2280875), (25, 1186055), (65, 456175), (71, 417625), (125, 237211), (257, 115375), (325, 91235), (355, 83525), (923, 32125), (1285, 23075), (1625, 18247), (1775, 16705), (3341, 8875), (4615, 6425)]