65035081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 11947319

約数列:

[1, 17, 19, 29, 53, 131, 323, 493, 551, 901, 1007, 1537, 2227, 2489, 3799, 6943, 9367, 17119, 26129, 29203, 42313, 64583, 72181, 118031, 131917, 201347, 496451, 1227077, 2242589, 3422899, 3825593, 65035081]

約数ペア:

[(1, 65035081), (17, 3825593), (19, 3422899), (29, 2242589), (53, 1227077), (131, 496451), (323, 201347), (493, 131917), (551, 118031), (901, 72181), (1007, 64583), (1537, 42313), (2227, 29203), (2489, 26129), (3799, 17119), (6943, 9367)]