6645016875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1789}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 12704933120

約数和(自身を除く): 6059916245

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 283, 375, 525, 625, 849, 875, 1415, 1789, 1875, 1981, 2625, 4245, 4375, 5367, 5943, 7075, 8945, 9905, 12523, 13125, 21225, 26835, 29715, 35375, 37569, 44725, 49525, 62615, 106125, 134175, 148575, 176875, 187845, 223625, 247625, 313075, 506287, 530625, 670875, 742875, 939225, 1118125, 1238125, 1518861, 1565375, 2531435, 3354375, 3544009, 3714375, 4696125, 7594305, 7826875, 10632027, 12657175, 17720045, 23480625, 37971525, 53160135, 63285875, 88600225, 189857625, 265800675, 316429375, 443001125, 949288125, 1329003375, 2215005625, 6645016875]

約数ペア:

[(1, 6645016875), (3, 2215005625), (5, 1329003375), (7, 949288125), (15, 443001125), (21, 316429375), (25, 265800675), (35, 189857625), (75, 88600225), (105, 63285875), (125, 53160135), (175, 37971525), (283, 23480625), (375, 17720045), (525, 12657175), (625, 10632027), (849, 7826875), (875, 7594305), (1415, 4696125), (1789, 3714375), (1875, 3544009), (1981, 3354375), (2625, 2531435), (4245, 1565375), (4375, 1518861), (5367, 1238125), (5943, 1118125), (7075, 939225), (8945, 742875), (9905, 670875), (12523, 530625), (13125, 506287), (21225, 313075), (26835, 247625), (29715, 223625), (35375, 187845), (37569, 176875), (44725, 148575), (49525, 134175), (62615, 106125)]