78304080705

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1246781}}^1$

素因数の和:1246921

約数の個数: 32

約数和(自身を含む): 129266357760

約数和(自身を除く): 50962277055

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 795, 1185, 4187, 12561, 20935, 62805, 1246781, 3740343, 6233905, 18701715, 66079393, 98495699, 198238179, 295487097, 330396965, 492478495, 991190895, 1477435485, 5220272047, 15660816141, 26101360235, 78304080705]

約数ペア:

[(1, 78304080705), (3, 26101360235), (5, 15660816141), (15, 5220272047), (53, 1477435485), (79, 991190895), (159, 492478495), (237, 330396965), (265, 295487097), (395, 198238179), (795, 98495699), (1185, 66079393), (4187, 18701715), (12561, 6233905), (20935, 3740343), (62805, 1246781)]