6547125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 12579840

約数和(自身を除く): 6032715

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 79, 85, 125, 195, 221, 237, 255, 325, 375, 395, 425, 663, 975, 1027, 1105, 1185, 1275, 1343, 1625, 1975, 2125, 3081, 3315, 4029, 4875, 5135, 5525, 5925, 6375, 6715, 9875, 15405, 16575, 17459, 20145, 25675, 27625, 29625, 33575, 52377, 77025, 82875, 87295, 100725, 128375, 167875, 261885, 385125, 436475, 503625, 1309425, 2182375, 6547125]

約数ペア:

[(1, 6547125), (3, 2182375), (5, 1309425), (13, 503625), (15, 436475), (17, 385125), (25, 261885), (39, 167875), (51, 128375), (65, 100725), (75, 87295), (79, 82875), (85, 77025), (125, 52377), (195, 33575), (221, 29625), (237, 27625), (255, 25675), (325, 20145), (375, 17459), (395, 16575), (425, 15405), (663, 9875), (975, 6715), (1027, 6375), (1105, 5925), (1185, 5525), (1275, 5135), (1343, 4875), (1625, 4029), (1975, 3315), (2125, 3081)]