56557795515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{470081}}^1$

素因数の和:470719

約数の個数: 32

約数和(自身を含む): 97611587136

約数和(自身を除く): 41053791621

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 617, 1851, 3085, 8021, 9255, 24063, 40105, 120315, 470081, 1410243, 2350405, 6111053, 7051215, 18333159, 30555265, 91665795, 290039977, 870119931, 1450199885, 3770519701, 4350599655, 11311559103, 18852598505, 56557795515]

約数ペア:

[(1, 56557795515), (3, 18852598505), (5, 11311559103), (13, 4350599655), (15, 3770519701), (39, 1450199885), (65, 870119931), (195, 290039977), (617, 91665795), (1851, 30555265), (3085, 18333159), (8021, 7051215), (9255, 6111053), (24063, 2350405), (40105, 1410243), (120315, 470081)]