3855950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 8570880

約数和(自身を除く): 4714930

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 479, 575, 805, 958, 1150, 1610, 2395, 3353, 4025, 4790, 6706, 8050, 11017, 11975, 16765, 22034, 23950, 33530, 55085, 77119, 83825, 110170, 154238, 167650, 275425, 385595, 550850, 771190, 1927975, 3855950]

約数ペア:

[(1, 3855950), (2, 1927975), (5, 771190), (7, 550850), (10, 385595), (14, 275425), (23, 167650), (25, 154238), (35, 110170), (46, 83825), (50, 77119), (70, 55085), (115, 33530), (161, 23950), (175, 22034), (230, 16765), (322, 11975), (350, 11017), (479, 8050), (575, 6706), (805, 4790), (958, 4025), (1150, 3353), (1610, 2395)]