15691835995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{16447}}^1$

素因数の和:16576

約数の個数: 48

約数和(自身を含む): 22050846720

約数和(自身を除く): 6359010725

約数列:

[1, 5, 11, 19, 55, 83, 95, 121, 209, 415, 605, 913, 1045, 1577, 2299, 4565, 7885, 10043, 11495, 16447, 17347, 50215, 82235, 86735, 180917, 190817, 312493, 904585, 954085, 1365101, 1562465, 1990087, 3437423, 6825505, 9950435, 15016111, 17187115, 25936919, 37811653, 75080555, 129684595, 165177221, 189058265, 285306109, 825886105, 1426530545, 3138367199, 15691835995]

約数ペア:

[(1, 15691835995), (5, 3138367199), (11, 1426530545), (19, 825886105), (55, 285306109), (83, 189058265), (95, 165177221), (121, 129684595), (209, 75080555), (415, 37811653), (605, 25936919), (913, 17187115), (1045, 15016111), (1577, 9950435), (2299, 6825505), (4565, 3437423), (7885, 1990087), (10043, 1562465), (11495, 1365101), (16447, 954085), (17347, 904585), (50215, 312493), (82235, 190817), (86735, 180917)]