76818045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11719}}^1$

素因数の和:11769

約数の個数: 32

約数和(自身を含む): 135014400

約数和(自身を除く): 58196355

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 11719, 35157, 58595, 175785, 222661, 269537, 667983, 808611, 1113305, 1347685, 3339915, 4043055, 5121203, 15363609, 25606015, 76818045]

約数ペア:

[(1, 76818045), (3, 25606015), (5, 15363609), (15, 5121203), (19, 4043055), (23, 3339915), (57, 1347685), (69, 1113305), (95, 808611), (115, 667983), (285, 269537), (345, 222661), (437, 175785), (1311, 58595), (2185, 35157), (6555, 11719)]