742038955

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 1041030144

約数和(自身を除く): 298991189

約数列:

[1, 5, 7, 35, 53, 265, 307, 371, 1303, 1535, 1855, 2149, 6515, 9121, 10745, 16271, 45605, 69059, 81355, 113897, 345295, 400021, 483413, 569485, 2000105, 2417065, 2800147, 14000735, 21201113, 106005565, 148407791, 742038955]

約数ペア:

[(1, 742038955), (5, 148407791), (7, 106005565), (35, 21201113), (53, 14000735), (265, 2800147), (307, 2417065), (371, 2000105), (1303, 569485), (1535, 483413), (1855, 400021), (2149, 345295), (6515, 113897), (9121, 81355), (10745, 69059), (16271, 45605)]