28540501935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{5557}}^1$

素因数の和:7424

約数の個数: 64

約数和(自身を含む): 52784815104

約数和(自身を除く): 24244313169

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 1831, 2805, 5493, 5557, 9155, 16671, 20141, 27465, 27785, 31127, 60423, 61127, 83355, 93381, 94469, 100705, 155635, 183381, 283407, 302115, 305635, 342397, 466905, 472345, 916905, 1027191, 1039159, 1417035, 1711985, 3117477, 5135955, 5195795, 10174867, 15587385, 30524601, 50874335, 111923537, 152623005, 172972739, 335770611, 518918217, 559617685, 864863695, 1678853055, 1902700129, 2594591085, 5708100387, 9513500645, 28540501935]

約数ペア:

[(1, 28540501935), (3, 9513500645), (5, 5708100387), (11, 2594591085), (15, 1902700129), (17, 1678853055), (33, 864863695), (51, 559617685), (55, 518918217), (85, 335770611), (165, 172972739), (187, 152623005), (255, 111923537), (561, 50874335), (935, 30524601), (1831, 15587385), (2805, 10174867), (5493, 5195795), (5557, 5135955), (9155, 3117477), (16671, 1711985), (20141, 1417035), (27465, 1039159), (27785, 1027191), (31127, 916905), (60423, 472345), (61127, 466905), (83355, 342397), (93381, 305635), (94469, 302115), (100705, 283407), (155635, 183381)]