804570705

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{259121}}^1$

素因数の和:259158

約数の個数: 32

約数和(自身を含む): 1492542720

約数和(自身を除く): 687972015

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 259121, 777363, 1295605, 2332089, 3886815, 5959783, 6996267, 11660445, 17879349, 29798915, 34981335, 53638047, 89396745, 160914141, 268190235, 804570705]

約数ペア:

[(1, 804570705), (3, 268190235), (5, 160914141), (9, 89396745), (15, 53638047), (23, 34981335), (27, 29798915), (45, 17879349), (69, 11660445), (115, 6996267), (135, 5959783), (207, 3886815), (345, 2332089), (621, 1295605), (1035, 777363), (3105, 259121)]