224744925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 387118080

約数和(自身を除く): 162373155

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 191, 435, 541, 573, 725, 955, 1623, 2175, 2705, 2865, 4775, 5539, 8115, 13525, 14325, 15689, 16617, 27695, 40575, 47067, 78445, 83085, 103331, 138475, 235335, 309993, 392225, 415425, 516655, 1176675, 1549965, 2583275, 2996599, 7749825, 8989797, 14982995, 44948985, 74914975, 224744925]

約数ペア:

[(1, 224744925), (3, 74914975), (5, 44948985), (15, 14982995), (25, 8989797), (29, 7749825), (75, 2996599), (87, 2583275), (145, 1549965), (191, 1176675), (435, 516655), (541, 415425), (573, 392225), (725, 309993), (955, 235335), (1623, 138475), (2175, 103331), (2705, 83085), (2865, 78445), (4775, 47067), (5539, 40575), (8115, 27695), (13525, 16617), (14325, 15689)]