67722165

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{30713}}^1$

素因数の和:30738

約数の個数: 36

約数和(自身を含む): 136554444

約数和(自身を除く): 68832279

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 30713, 92139, 153565, 214991, 276417, 460695, 644973, 1074955, 1382085, 1504937, 1934919, 3224865, 4514811, 7524685, 9674595, 13544433, 22574055, 67722165]

約数ペア:

[(1, 67722165), (3, 22574055), (5, 13544433), (7, 9674595), (9, 7524685), (15, 4514811), (21, 3224865), (35, 1934919), (45, 1504937), (49, 1382085), (63, 1074955), (105, 644973), (147, 460695), (245, 276417), (315, 214991), (441, 153565), (735, 92139), (2205, 30713)]