2397321855

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{9941}}^1$

素因数の和:10208

約数の個数: 48

約数和(自身を含む): 4355073216

約数和(自身を除く): 1957751361

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 233, 345, 699, 1035, 1165, 2097, 3495, 5359, 9941, 10485, 16077, 26795, 29823, 48231, 49705, 80385, 89469, 149115, 228643, 241155, 447345, 685929, 1143215, 2057787, 2316253, 3429645, 6948759, 10288935, 11581265, 20846277, 34743795, 53273819, 104231385, 159821457, 266369095, 479464371, 799107285, 2397321855]

約数ペア:

[(1, 2397321855), (3, 799107285), (5, 479464371), (9, 266369095), (15, 159821457), (23, 104231385), (45, 53273819), (69, 34743795), (115, 20846277), (207, 11581265), (233, 10288935), (345, 6948759), (699, 3429645), (1035, 2316253), (1165, 2057787), (2097, 1143215), (3495, 685929), (5359, 447345), (9941, 241155), (10485, 228643), (16077, 149115), (26795, 89469), (29823, 80385), (48231, 49705)]