244456875

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3382

約数の個数: 60

約数和(自身を含む): 475322848

約数和(自身を除く): 230865973

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 625, 975, 1125, 1625, 1875, 2925, 3343, 4875, 5625, 8125, 10029, 14625, 16715, 24375, 30087, 43459, 50145, 73125, 83575, 130377, 150435, 217295, 250725, 391131, 417875, 651885, 752175, 1086475, 1253625, 1955655, 2089375, 3259425, 3760875, 5432375, 6268125, 9778275, 16297125, 18804375, 27161875, 48891375, 81485625, 244456875]

約数ペア:

[(1, 244456875), (3, 81485625), (5, 48891375), (9, 27161875), (13, 18804375), (15, 16297125), (25, 9778275), (39, 6268125), (45, 5432375), (65, 3760875), (75, 3259425), (117, 2089375), (125, 1955655), (195, 1253625), (225, 1086475), (325, 752175), (375, 651885), (585, 417875), (625, 391131), (975, 250725), (1125, 217295), (1625, 150435), (1875, 130377), (2925, 83575), (3343, 73125), (4875, 50145), (5625, 43459), (8125, 30087), (10029, 24375), (14625, 16715)]