74903045

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 30850555

約数列:

[1, 5, 7, 35, 53, 149, 265, 271, 371, 745, 1043, 1355, 1855, 1897, 5215, 7897, 9485, 14363, 39485, 40379, 55279, 71815, 100541, 201895, 276395, 282653, 502705, 1413265, 2140087, 10700435, 14980609, 74903045]

約数ペア:

[(1, 74903045), (5, 14980609), (7, 10700435), (35, 2140087), (53, 1413265), (149, 502705), (265, 282653), (271, 276395), (371, 201895), (745, 100541), (1043, 71815), (1355, 55279), (1855, 40379), (1897, 39485), (5215, 14363), (7897, 9485)]