2227425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 3901536

約数和(自身を除く): 1674111

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1747, 5241, 8735, 26205, 29699, 43675, 89097, 131025, 148495, 445485, 742475, 2227425]

約数ペア:

[(1, 2227425), (3, 742475), (5, 445485), (15, 148495), (17, 131025), (25, 89097), (51, 43675), (75, 29699), (85, 26205), (255, 8735), (425, 5241), (1275, 1747)]