67606605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 62385075

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 2013, 2239, 2745, 3355, 6039, 6717, 10065, 11195, 20151, 24629, 30195, 33585, 73887, 100755, 123145, 136579, 221661, 369435, 409737, 682895, 1108305, 1229211, 1502369, 2048685, 4507107, 6146055, 7511845, 13521321, 22535535, 67606605]

約数ペア:

[(1, 67606605), (3, 22535535), (5, 13521321), (9, 7511845), (11, 6146055), (15, 4507107), (33, 2048685), (45, 1502369), (55, 1229211), (61, 1108305), (99, 682895), (165, 409737), (183, 369435), (305, 221661), (495, 136579), (549, 123145), (671, 100755), (915, 73887), (2013, 33585), (2239, 30195), (2745, 24629), (3355, 20151), (6039, 11195), (6717, 10065)]