52770025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 82851840

約数和(自身を除く): 30081815

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 79, 175, 275, 347, 385, 395, 553, 869, 1735, 1925, 1975, 2429, 2765, 3817, 4345, 6083, 8675, 12145, 13825, 19085, 21725, 26719, 27413, 30415, 60725, 95425, 133595, 137065, 152075, 191891, 301543, 667975, 685325, 959455, 1507715, 2110801, 4797275, 7538575, 10554005, 52770025]

約数ペア:

[(1, 52770025), (5, 10554005), (7, 7538575), (11, 4797275), (25, 2110801), (35, 1507715), (55, 959455), (77, 685325), (79, 667975), (175, 301543), (275, 191891), (347, 152075), (385, 137065), (395, 133595), (553, 95425), (869, 60725), (1735, 30415), (1925, 27413), (1975, 26719), (2429, 21725), (2765, 19085), (3817, 13825), (4345, 12145), (6083, 8675)]