2471127945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9575

約数の個数: 64

約数和(自身を含む): 4683909888

約数和(自身を除く): 2212781943

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1331, 1573, 1815, 2145, 3993, 4719, 6655, 7865, 9521, 17303, 19965, 23595, 28563, 47605, 51909, 86515, 104731, 123773, 142815, 259545, 314193, 371319, 523655, 618865, 1152041, 1361503, 1570965, 1856595, 3456123, 4084509, 5760205, 6807515, 12672451, 14976533, 17280615, 20422545, 38017353, 44929599, 63362255, 74882665, 164741863, 190086765, 224647995, 494225589, 823709315, 2471127945]

約数ペア:

[(1, 2471127945), (3, 823709315), (5, 494225589), (11, 224647995), (13, 190086765), (15, 164741863), (33, 74882665), (39, 63362255), (55, 44929599), (65, 38017353), (121, 20422545), (143, 17280615), (165, 14976533), (195, 12672451), (363, 6807515), (429, 5760205), (605, 4084509), (715, 3456123), (1331, 1856595), (1573, 1570965), (1815, 1361503), (2145, 1152041), (3993, 618865), (4719, 523655), (6655, 371319), (7865, 314193), (9521, 259545), (17303, 142815), (19965, 123773), (23595, 104731), (28563, 86515), (47605, 51909)]