5705315

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 9110880

約数和(自身を除く): 3405565

約数列:

[1, 5, 7, 11, 29, 35, 49, 55, 73, 77, 145, 203, 245, 319, 365, 385, 511, 539, 803, 1015, 1421, 1595, 2117, 2233, 2555, 2695, 3577, 4015, 5621, 7105, 10585, 11165, 14819, 15631, 17885, 23287, 28105, 39347, 74095, 78155, 103733, 116435, 163009, 196735, 518665, 815045, 1141063, 5705315]

約数ペア:

[(1, 5705315), (5, 1141063), (7, 815045), (11, 518665), (29, 196735), (35, 163009), (49, 116435), (55, 103733), (73, 78155), (77, 74095), (145, 39347), (203, 28105), (245, 23287), (319, 17885), (365, 15631), (385, 14819), (511, 11165), (539, 10585), (803, 7105), (1015, 5621), (1421, 4015), (1595, 3577), (2117, 2695), (2233, 2555)]