77174235

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12163}}^1$

素因数の和:12224

約数の個数: 32

約数和(自身を含む): 140129280

約数和(自身を除く): 62955045

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 12163, 36489, 60815, 109467, 182445, 328401, 547335, 571661, 1642005, 1714983, 2858305, 5144949, 8574915, 15434847, 25724745, 77174235]

約数ペア:

[(1, 77174235), (3, 25724745), (5, 15434847), (9, 8574915), (15, 5144949), (27, 2858305), (45, 1714983), (47, 1642005), (135, 571661), (141, 547335), (235, 328401), (423, 182445), (705, 109467), (1269, 60815), (2115, 36489), (6345, 12163)]