86009275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 122135040

約数和(自身を除く): 36125765

約数列:

[1, 5, 11, 25, 37, 55, 79, 107, 185, 275, 395, 407, 535, 869, 925, 1177, 1975, 2035, 2675, 2923, 3959, 4345, 5885, 8453, 10175, 14615, 19795, 21725, 29425, 32153, 42265, 43549, 73075, 92983, 98975, 160765, 211325, 217745, 312761, 464915, 803825, 1088725, 1563805, 2324575, 3440371, 7819025, 17201855, 86009275]

約数ペア:

[(1, 86009275), (5, 17201855), (11, 7819025), (25, 3440371), (37, 2324575), (55, 1563805), (79, 1088725), (107, 803825), (185, 464915), (275, 312761), (395, 217745), (407, 211325), (535, 160765), (869, 98975), (925, 92983), (1177, 73075), (1975, 43549), (2035, 42265), (2675, 32153), (2923, 29425), (3959, 21725), (4345, 19795), (5885, 14615), (8453, 10175)]