75155835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 51126405

約数列:

[1, 3, 5, 15, 23, 69, 115, 179, 345, 537, 895, 1217, 2685, 3651, 4117, 6085, 12351, 18255, 20585, 27991, 61755, 83973, 139955, 217843, 419865, 653529, 1089215, 3267645, 5010389, 15031167, 25051945, 75155835]

約数ペア:

[(1, 75155835), (3, 25051945), (5, 15031167), (15, 5010389), (23, 3267645), (69, 1089215), (115, 653529), (179, 419865), (345, 217843), (537, 139955), (895, 83973), (1217, 61755), (2685, 27991), (3651, 20585), (4117, 18255), (6085, 12351)]