75007538495

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1\times {\mathrm{1447}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 91515916800

約数和(自身を除く): 16508378305

約数列:

[1, 5, 109, 227, 419, 545, 1135, 1447, 2095, 7235, 24743, 45671, 95113, 123715, 157723, 228355, 328469, 475565, 606293, 788615, 1642345, 3031465, 10367317, 35803121, 51836585, 66085937, 137628511, 179015605, 330429685, 688142555, 15001507699, 75007538495]

約数ペア:

[(1, 75007538495), (5, 15001507699), (109, 688142555), (227, 330429685), (419, 179015605), (545, 137628511), (1135, 66085937), (1447, 51836585), (2095, 35803121), (7235, 10367317), (24743, 3031465), (45671, 1642345), (95113, 788615), (123715, 606293), (157723, 475565), (228355, 328469)]