126902695

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 159790176

約数和(自身を除く): 32887481

約数列:

[1, 5, 29, 103, 145, 293, 515, 841, 1465, 2987, 4205, 8497, 14935, 30179, 42485, 86623, 150895, 246413, 433115, 875191, 1232065, 4375955, 25380539, 126902695]

約数ペア:

[(1, 126902695), (5, 25380539), (29, 4375955), (103, 1232065), (145, 875191), (293, 433115), (515, 246413), (841, 150895), (1465, 86623), (2987, 42485), (4205, 30179), (8497, 14935)]