2530623745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 3390342912

約数和(自身を除く): 859719167

約数列:

[1, 5, 13, 43, 65, 169, 215, 257, 271, 559, 845, 1285, 1355, 2795, 3341, 3523, 7267, 11051, 11653, 16705, 17615, 36335, 43433, 45799, 55255, 58265, 69647, 143663, 151489, 217165, 228995, 348235, 718315, 757445, 905411, 1867619, 1969357, 2994821, 4527055, 9338095, 9846785, 11770343, 14974105, 38932673, 58851715, 194663365, 506124749, 2530623745]

約数ペア:

[(1, 2530623745), (5, 506124749), (13, 194663365), (43, 58851715), (65, 38932673), (169, 14974105), (215, 11770343), (257, 9846785), (271, 9338095), (559, 4527055), (845, 2994821), (1285, 1969357), (1355, 1867619), (2795, 905411), (3341, 757445), (3523, 718315), (7267, 348235), (11051, 228995), (11653, 217165), (16705, 151489), (17615, 143663), (36335, 69647), (43433, 58265), (45799, 55255)]