25026435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 51701760

約数和(自身を除く): 26675325

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 105, 135, 189, 213, 315, 355, 373, 497, 639, 945, 1065, 1119, 1491, 1865, 1917, 2485, 2611, 3195, 3357, 4473, 5595, 7455, 7833, 9585, 10071, 13055, 13419, 16785, 22365, 23499, 26483, 39165, 50355, 67095, 70497, 79449, 117495, 132415, 185381, 238347, 352485, 397245, 556143, 715041, 926905, 1191735, 1668429, 2780715, 3575205, 5005287, 8342145, 25026435]

約数ペア:

[(1, 25026435), (3, 8342145), (5, 5005287), (7, 3575205), (9, 2780715), (15, 1668429), (21, 1191735), (27, 926905), (35, 715041), (45, 556143), (63, 397245), (71, 352485), (105, 238347), (135, 185381), (189, 132415), (213, 117495), (315, 79449), (355, 70497), (373, 67095), (497, 50355), (639, 39165), (945, 26483), (1065, 23499), (1119, 22365), (1491, 16785), (1865, 13419), (1917, 13055), (2485, 10071), (2611, 9585), (3195, 7833), (3357, 7455), (4473, 5595)]