42475275

素因数分解:

$3^2\times 5^2\times {\mathrm{188779}}^1$

素因数の和:188795

約数の個数: 18

約数和(自身を含む): 76078340

約数和(自身を除く): 33603065

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 188779, 566337, 943895, 1699011, 2831685, 4719475, 8495055, 14158425, 42475275]

約数ペア:

[(1, 42475275), (3, 14158425), (5, 8495055), (9, 4719475), (15, 2831685), (25, 1699011), (45, 943895), (75, 566337), (225, 188779)]