276672015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 508385280

約数和(自身を除く): 231713265

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 151, 171, 285, 453, 755, 855, 1359, 2143, 2265, 2869, 6429, 6795, 8607, 10715, 14345, 19287, 25821, 32145, 40717, 43035, 96435, 122151, 129105, 203585, 323593, 366453, 610755, 970779, 1617965, 1832265, 2912337, 4853895, 6148267, 14561685, 18444801, 30741335, 55334403, 92224005, 276672015]

約数ペア:

[(1, 276672015), (3, 92224005), (5, 55334403), (9, 30741335), (15, 18444801), (19, 14561685), (45, 6148267), (57, 4853895), (95, 2912337), (151, 1832265), (171, 1617965), (285, 970779), (453, 610755), (755, 366453), (855, 323593), (1359, 203585), (2143, 129105), (2265, 122151), (2869, 96435), (6429, 43035), (6795, 40717), (8607, 32145), (10715, 25821), (14345, 19287)]