2811693695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4339}}^1$

素因数の和:4523

約数の個数: 32

約数和(自身を含む): 3609144000

約数和(自身を除く): 797450305

約数列:

[1, 5, 29, 41, 109, 145, 205, 545, 1189, 3161, 4339, 4469, 5945, 15805, 21695, 22345, 125831, 129601, 177899, 472951, 629155, 648005, 889495, 2364755, 5159071, 13715579, 19390991, 25795355, 68577895, 96954955, 562338739, 2811693695]

約数ペア:

[(1, 2811693695), (5, 562338739), (29, 96954955), (41, 68577895), (109, 25795355), (145, 19390991), (205, 13715579), (545, 5159071), (1189, 2364755), (3161, 889495), (4339, 648005), (4469, 629155), (5945, 472951), (15805, 177899), (21695, 129601), (22345, 125831)]