227228685

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 370016640

約数和(自身を除く): 142787955

約数列:

[1, 3, 5, 15, 83, 229, 249, 415, 687, 797, 1145, 1245, 2391, 3435, 3985, 11955, 19007, 57021, 66151, 95035, 182513, 198453, 285105, 330755, 547539, 912565, 992265, 2737695, 15148579, 45445737, 75742895, 227228685]

約数ペア:

[(1, 227228685), (3, 75742895), (5, 45445737), (15, 15148579), (83, 2737695), (229, 992265), (249, 912565), (415, 547539), (687, 330755), (797, 285105), (1145, 198453), (1245, 182513), (2391, 95035), (3435, 66151), (3985, 57021), (11955, 19007)]