46940825

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 63383220

約数和(自身を除く): 16442395

約数列:

[1, 5, 17, 25, 73, 85, 89, 289, 365, 425, 445, 1241, 1445, 1513, 1825, 2225, 6205, 6497, 7225, 7565, 21097, 25721, 31025, 32485, 37825, 105485, 110449, 128605, 162425, 527425, 552245, 643025, 1877633, 2761225, 9388165, 46940825]

約数ペア:

[(1, 46940825), (5, 9388165), (17, 2761225), (25, 1877633), (73, 643025), (85, 552245), (89, 527425), (289, 162425), (365, 128605), (425, 110449), (445, 105485), (1241, 37825), (1445, 32485), (1513, 31025), (1825, 25721), (2225, 21097), (6205, 7565), (6497, 7225)]