85623615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8237}}^1$

素因数の和:8269

約数の個数: 64

約数和(自身を含む): 189803520

約数和(自身を除く): 104179905

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 8237, 10395, 24711, 41185, 57659, 74133, 90607, 123555, 172977, 222399, 271821, 288295, 370665, 453035, 518931, 634249, 815463, 864885, 1111995, 1359105, 1556793, 1902747, 2446389, 2594655, 3171245, 4077315, 5708241, 7783965, 9513735, 12231945, 17124723, 28541205, 85623615]

約数ペア:

[(1, 85623615), (3, 28541205), (5, 17124723), (7, 12231945), (9, 9513735), (11, 7783965), (15, 5708241), (21, 4077315), (27, 3171245), (33, 2594655), (35, 2446389), (45, 1902747), (55, 1556793), (63, 1359105), (77, 1111995), (99, 864885), (105, 815463), (135, 634249), (165, 518931), (189, 453035), (231, 370665), (297, 288295), (315, 271821), (385, 222399), (495, 172977), (693, 123555), (945, 90607), (1155, 74133), (1485, 57659), (2079, 41185), (3465, 24711), (8237, 10395)]