2639626075

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{10979}}^1$

素因数の和:11211

約数の個数: 24

約数和(自身を含む): 3349339200

約数和(自身を除く): 709713125

約数列:

[1, 5, 25, 59, 163, 295, 815, 1475, 4075, 9617, 10979, 48085, 54895, 240425, 274475, 647761, 1789577, 3238805, 8947885, 16194025, 44739425, 105585043, 527925215, 2639626075]

約数ペア:

[(1, 2639626075), (5, 527925215), (25, 105585043), (59, 44739425), (163, 16194025), (295, 8947885), (815, 3238805), (1475, 1789577), (4075, 647761), (9617, 274475), (10979, 240425), (48085, 54895)]