2000005305

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{7129}}^1$

素因数の和:7513

約数の個数: 32

約数和(自身を含む): 3264969600

約数和(自身を除く): 1264964295

約数列:

[1, 3, 5, 15, 59, 177, 295, 317, 885, 951, 1585, 4755, 7129, 18703, 21387, 35645, 56109, 93515, 106935, 280545, 420611, 1261833, 2103055, 2259893, 6309165, 6779679, 11299465, 33898395, 133333687, 400001061, 666668435, 2000005305]

約数ペア:

[(1, 2000005305), (3, 666668435), (5, 400001061), (15, 133333687), (59, 33898395), (177, 11299465), (295, 6779679), (317, 6309165), (885, 2259893), (951, 2103055), (1585, 1261833), (4755, 420611), (7129, 280545), (18703, 106935), (21387, 93515), (35645, 56109)]