42203475

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1876

約数の個数: 36

約数和(自身を含む): 76341096

約数和(自身を除く): 34137621

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1605, 1753, 2675, 4815, 5259, 8025, 8765, 15777, 24075, 26295, 43825, 78885, 131475, 187571, 394425, 562713, 937855, 1688139, 2813565, 4689275, 8440695, 14067825, 42203475]

約数ペア:

[(1, 42203475), (3, 14067825), (5, 8440695), (9, 4689275), (15, 2813565), (25, 1688139), (45, 937855), (75, 562713), (107, 394425), (225, 187571), (321, 131475), (535, 78885), (963, 43825), (1605, 26295), (1753, 24075), (2675, 15777), (4815, 8765), (5259, 8025)]