70519365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 140489856

約数和(自身を除く): 69970491

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 211, 315, 633, 1055, 1061, 1477, 1899, 3165, 3183, 4431, 5305, 7385, 7427, 9495, 9549, 13293, 15915, 22155, 22281, 37135, 47745, 66465, 66843, 111405, 223871, 334215, 671613, 1119355, 1567097, 2014839, 3358065, 4701291, 7835485, 10074195, 14103873, 23506455, 70519365]

約数ペア:

[(1, 70519365), (3, 23506455), (5, 14103873), (7, 10074195), (9, 7835485), (15, 4701291), (21, 3358065), (35, 2014839), (45, 1567097), (63, 1119355), (105, 671613), (211, 334215), (315, 223871), (633, 111405), (1055, 66843), (1061, 66465), (1477, 47745), (1899, 37135), (3165, 22281), (3183, 22155), (4431, 15915), (5305, 13293), (7385, 9549), (7427, 9495)]