56232885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 93623040

約数和(自身を除く): 37390155

約数列:

[1, 3, 5, 15, 29, 87, 145, 257, 435, 503, 771, 1285, 1509, 2515, 3855, 7453, 7545, 14587, 22359, 37265, 43761, 72935, 111795, 129271, 218805, 387813, 646355, 1939065, 3748859, 11246577, 18744295, 56232885]

約数ペア:

[(1, 56232885), (3, 18744295), (5, 11246577), (15, 3748859), (29, 1939065), (87, 646355), (145, 387813), (257, 218805), (435, 129271), (503, 111795), (771, 72935), (1285, 43761), (1509, 37265), (2515, 22359), (3855, 14587), (7453, 7545)]