157214687465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{5189}}^1$

素因数の和:5670

約数の個数: 64

約数和(自身を含む): 220022784000

約数和(自身を除く): 62808096535

約数列:

[1, 5, 11, 19, 55, 79, 95, 209, 367, 395, 869, 1045, 1501, 1835, 4037, 4345, 5189, 6973, 7505, 16511, 20185, 25945, 28993, 34865, 57079, 76703, 82555, 98591, 144965, 285395, 318923, 383515, 409931, 492955, 550867, 1084501, 1594615, 1904363, 2049655, 2754335, 4509241, 5422505, 6059537, 7788689, 9521815, 20947993, 22546205, 30297685, 36182897, 38943445, 85675579, 104739965, 150444677, 180914485, 398011867, 428377895, 752223385, 1654891447, 1990059335, 2858448863, 8274457235, 14292244315, 31442937493, 157214687465]

約数ペア:

[(1, 157214687465), (5, 31442937493), (11, 14292244315), (19, 8274457235), (55, 2858448863), (79, 1990059335), (95, 1654891447), (209, 752223385), (367, 428377895), (395, 398011867), (869, 180914485), (1045, 150444677), (1501, 104739965), (1835, 85675579), (4037, 38943445), (4345, 36182897), (5189, 30297685), (6973, 22546205), (7505, 20947993), (16511, 9521815), (20185, 7788689), (25945, 6059537), (28993, 5422505), (34865, 4509241), (57079, 2754335), (76703, 2049655), (82555, 1904363), (98591, 1594615), (144965, 1084501), (285395, 550867), (318923, 492955), (383515, 409931)]