201145105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4073}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 295674624

約数和(自身を除く): 94529519

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 415, 581, 595, 1411, 2905, 4073, 7055, 9877, 20365, 28511, 49385, 69241, 142555, 338059, 346205, 484687, 1690295, 2366413, 2423435, 5747003, 11832065, 28735015, 40229021, 201145105]

約数ペア:

[(1, 201145105), (5, 40229021), (7, 28735015), (17, 11832065), (35, 5747003), (83, 2423435), (85, 2366413), (119, 1690295), (415, 484687), (581, 346205), (595, 338059), (1411, 142555), (2905, 69241), (4073, 49385), (7055, 28511), (9877, 20365)]