52471755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 104704704

約数和(自身を除く): 52232949

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 315, 471, 785, 1061, 1099, 1413, 2355, 3183, 3297, 5305, 5495, 7065, 7427, 9549, 9891, 15915, 16485, 22281, 37135, 47745, 49455, 66843, 111405, 166577, 334215, 499731, 832885, 1166039, 1499193, 2498655, 3498117, 5830195, 7495965, 10494351, 17490585, 52471755]

約数ペア:

[(1, 52471755), (3, 17490585), (5, 10494351), (7, 7495965), (9, 5830195), (15, 3498117), (21, 2498655), (35, 1499193), (45, 1166039), (63, 832885), (105, 499731), (157, 334215), (315, 166577), (471, 111405), (785, 66843), (1061, 49455), (1099, 47745), (1413, 37135), (2355, 22281), (3183, 16485), (3297, 15915), (5305, 9891), (5495, 9549), (7065, 7427)]