53122055

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 22909945

約数列:

[1, 5, 7, 29, 35, 145, 199, 203, 263, 995, 1015, 1315, 1393, 1841, 5771, 6965, 7627, 9205, 28855, 38135, 40397, 52337, 53389, 201985, 261685, 266945, 366359, 1517773, 1831795, 7588865, 10624411, 53122055]

約数ペア:

[(1, 53122055), (5, 10624411), (7, 7588865), (29, 1831795), (35, 1517773), (145, 366359), (199, 266945), (203, 261685), (263, 201985), (995, 53389), (1015, 52337), (1315, 40397), (1393, 38135), (1841, 28855), (5771, 9205), (6965, 7627)]