64797095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 89316864

約数和(自身を除く): 24519769

約数列:

[1, 5, 11, 23, 55, 115, 181, 253, 283, 905, 1265, 1415, 1991, 3113, 4163, 6509, 9955, 15565, 20815, 32545, 45793, 51223, 71599, 228965, 256115, 357995, 563453, 1178129, 2817265, 5890645, 12959419, 64797095]

約数ペア:

[(1, 64797095), (5, 12959419), (11, 5890645), (23, 2817265), (55, 1178129), (115, 563453), (181, 357995), (253, 256115), (283, 228965), (905, 71599), (1265, 51223), (1415, 45793), (1991, 32545), (3113, 20815), (4163, 15565), (6509, 9955)]