2801135.00000000

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 102610560

約数和(自身を除く): 53407875

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 8221, 24663, 41105, 57547, 73989, 123315, 156199, 172641, 287735, 369945, 468597, 517923, 780995, 863205, 1093393, 1405791, 2342985, 2589615, 3280179, 5466965, 7028955, 9840537, 16400895, 49202685]

約数ペア:

[(1, 49202685), (3, 16400895), (5, 9840537), (7, 7028955), (9, 5466965), (15, 3280179), (19, 2589615), (21, 2342985), (35, 1405791), (45, 1093393), (57, 863205), (63, 780995), (95, 517923), (105, 468597), (133, 369945), (171, 287735), (285, 172641), (315, 156199), (399, 123315), (665, 73989), (855, 57547), (1197, 41105), (1995, 24663), (5985, 8221)]