42975225

素因数分解:

$3^3\times 5^2\times {\mathrm{63667}}^1$

素因数の和:63686

約数の個数: 24

約数和(自身を含む): 78948320

約数和(自身を除く): 35973095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 63667, 191001, 318335, 573003, 955005, 1591675, 1719009, 2865015, 4775025, 8595045, 14325075, 42975225]

約数ペア:

[(1, 42975225), (3, 14325075), (5, 8595045), (9, 4775025), (15, 2865015), (25, 1719009), (27, 1591675), (45, 955005), (75, 573003), (135, 318335), (225, 191001), (675, 63667)]