64275803

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 10373797

約数列:

[1, 19, 29, 31, 53, 71, 551, 589, 899, 1007, 1349, 1537, 1643, 2059, 2201, 3763, 17081, 29203, 31217, 39121, 41819, 47647, 63829, 71497, 109127, 116653, 905293, 1212751, 2073413, 2216407, 3382937, 64275803]

約数ペア:

[(1, 64275803), (19, 3382937), (29, 2216407), (31, 2073413), (53, 1212751), (71, 905293), (551, 116653), (589, 109127), (899, 71497), (1007, 63829), (1349, 47647), (1537, 41819), (1643, 39121), (2059, 31217), (2201, 29203), (3763, 17081)]