204813058465

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{5179}}^1$

素因数の和:5929

約数の個数: 32

約数和(自身を含む): 250256160000

約数和(自身を除く): 45443101535

約数列:

[1, 5, 109, 149, 487, 545, 745, 2435, 5179, 16241, 25895, 53083, 72563, 81205, 265415, 362815, 564511, 771671, 2522173, 2822555, 3858355, 7909367, 12610865, 39546835, 84112139, 274916857, 375803777, 420560695, 1374584285, 1879018885, 40962611693, 204813058465]

約数ペア:

[(1, 204813058465), (5, 40962611693), (109, 1879018885), (149, 1374584285), (487, 420560695), (545, 375803777), (745, 274916857), (2435, 84112139), (5179, 39546835), (16241, 12610865), (25895, 7909367), (53083, 3858355), (72563, 2822555), (81205, 2522173), (265415, 771671), (362815, 564511)]