3399795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 6918912

約数和(自身を除く): 3519117

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 251, 301, 315, 387, 645, 753, 903, 1255, 1505, 1757, 1935, 2259, 2709, 3765, 4515, 5271, 8785, 10793, 11295, 13545, 15813, 26355, 32379, 53965, 75551, 79065, 97137, 161895, 226653, 377755, 485685, 679959, 1133265, 3399795]

約数ペア:

[(1, 3399795), (3, 1133265), (5, 679959), (7, 485685), (9, 377755), (15, 226653), (21, 161895), (35, 97137), (43, 79065), (45, 75551), (63, 53965), (105, 32379), (129, 26355), (215, 15813), (251, 13545), (301, 11295), (315, 10793), (387, 8785), (645, 5271), (753, 4515), (903, 3765), (1255, 2709), (1505, 2259), (1757, 1935)]