15309414

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 34354944

約数和(自身を除く): 19045530

約数列:

[1, 2, 3, 6, 9, 18, 61, 73, 122, 146, 183, 191, 219, 366, 382, 438, 549, 573, 657, 1098, 1146, 1314, 1719, 3438, 4453, 8906, 11651, 13359, 13943, 23302, 26718, 27886, 34953, 40077, 41829, 69906, 80154, 83658, 104859, 125487, 209718, 250974, 850523, 1701046, 2551569, 5103138, 7654707, 15309414]

約数ペア:

[(1, 15309414), (2, 7654707), (3, 5103138), (6, 2551569), (9, 1701046), (18, 850523), (61, 250974), (73, 209718), (122, 125487), (146, 104859), (183, 83658), (191, 80154), (219, 69906), (366, 41829), (382, 40077), (438, 34953), (549, 27886), (573, 26718), (657, 23302), (1098, 13943), (1146, 13359), (1314, 11651), (1719, 8906), (3438, 4453)]