25435570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 48837168

約数和(自身を除く): 23401598

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 953, 1570, 1906, 2669, 4765, 5338, 9530, 13345, 16201, 26690, 32402, 81005, 149621, 162010, 299242, 748105, 1496210, 2543557, 5087114, 12717785, 25435570]

約数ペア:

[(1, 25435570), (2, 12717785), (5, 5087114), (10, 2543557), (17, 1496210), (34, 748105), (85, 299242), (157, 162010), (170, 149621), (314, 81005), (785, 32402), (953, 26690), (1570, 16201), (1906, 13345), (2669, 9530), (4765, 5338)]