80456045395

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{3761}}^1$

素因数の和:5668

約数の個数: 48

約数和(自身を含む): 111797310240

約数和(自身を除く): 31341264845

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1861, 2299, 3761, 9305, 11495, 18805, 20471, 35359, 41371, 71459, 102355, 176795, 206855, 225181, 357295, 388949, 455081, 786049, 1125905, 1944745, 2275405, 3930245, 4278439, 6999221, 8646539, 21392195, 34996105, 43232695, 76991431, 132985199, 384957155, 664925995, 846905741, 1462837189, 4234528705, 7314185945, 16091209079, 80456045395]

約数ペア:

[(1, 80456045395), (5, 16091209079), (11, 7314185945), (19, 4234528705), (55, 1462837189), (95, 846905741), (121, 664925995), (209, 384957155), (605, 132985199), (1045, 76991431), (1861, 43232695), (2299, 34996105), (3761, 21392195), (9305, 8646539), (11495, 6999221), (18805, 4278439), (20471, 3930245), (35359, 2275405), (41371, 1944745), (71459, 1125905), (102355, 786049), (176795, 455081), (206855, 388949), (225181, 357295)]